30622800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{151}}^1$

素因数の和:198

約数の個数: 180

約数和(自身を含む): 106924704

約数和(自身を除く): 76301904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 100, 104, 120, 130, 150, 151, 156, 169, 195, 200, 208, 240, 260, 300, 302, 312, 325, 338, 390, 400, 453, 507, 520, 600, 604, 624, 650, 676, 755, 780, 845, 906, 975, 1014, 1040, 1200, 1208, 1300, 1352, 1510, 1560, 1690, 1812, 1950, 1963, 2028, 2265, 2416, 2535, 2600, 2704, 3020, 3120, 3380, 3624, 3775, 3900, 3926, 4056, 4225, 4530, 5070, 5200, 5889, 6040, 6760, 7248, 7550, 7800, 7852, 8112, 8450, 9060, 9815, 10140, 11325, 11778, 12080, 12675, 13520, 15100, 15600, 15704, 16900, 18120, 19630, 20280, 22650, 23556, 25350, 25519, 29445, 30200, 31408, 33800, 36240, 39260, 40560, 45300, 47112, 49075, 50700, 51038, 58890, 60400, 67600, 76557, 78520, 90600, 94224, 98150, 101400, 102076, 117780, 127595, 147225, 153114, 157040, 181200, 196300, 202800, 204152, 235560, 255190, 294450, 306228, 382785, 392600, 408304, 471120, 510380, 588900, 612456, 637975, 765570, 785200, 1020760, 1177800, 1224912, 1275950, 1531140, 1913925, 2041520, 2355600, 2551900, 3062280, 3827850, 5103800, 6124560, 7655700, 10207600, 15311400, 30622800]

約数ペア:

[(1, 30622800), (2, 15311400), (3, 10207600), (4, 7655700), (5, 6124560), (6, 5103800), (8, 3827850), (10, 3062280), (12, 2551900), (13, 2355600), (15, 2041520), (16, 1913925), (20, 1531140), (24, 1275950), (25, 1224912), (26, 1177800), (30, 1020760), (39, 785200), (40, 765570), (48, 637975), (50, 612456), (52, 588900), (60, 510380), (65, 471120), (75, 408304), (78, 392600), (80, 382785), (100, 306228), (104, 294450), (120, 255190), (130, 235560), (150, 204152), (151, 202800), (156, 196300), (169, 181200), (195, 157040), (200, 153114), (208, 147225), (240, 127595), (260, 117780), (300, 102076), (302, 101400), (312, 98150), (325, 94224), (338, 90600), (390, 78520), (400, 76557), (453, 67600), (507, 60400), (520, 58890), (600, 51038), (604, 50700), (624, 49075), (650, 47112), (676, 45300), (755, 40560), (780, 39260), (845, 36240), (906, 33800), (975, 31408), (1014, 30200), (1040, 29445), (1200, 25519), (1208, 25350), (1300, 23556), (1352, 22650), (1510, 20280), (1560, 19630), (1690, 18120), (1812, 16900), (1950, 15704), (1963, 15600), (2028, 15100), (2265, 13520), (2416, 12675), (2535, 12080), (2600, 11778), (2704, 11325), (3020, 10140), (3120, 9815), (3380, 9060), (3624, 8450), (3775, 8112), (3900, 7852), (3926, 7800), (4056, 7550), (4225, 7248), (4530, 6760), (5070, 6040), (5200, 5889)]