30469800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{1181}}^1$

素因数の和:1243

約数の個数: 96

約数和(自身を含む): 96734880

約数和(自身を除く): 66265080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 43, 50, 60, 75, 86, 100, 120, 129, 150, 172, 200, 215, 258, 300, 344, 430, 516, 600, 645, 860, 1032, 1075, 1181, 1290, 1720, 2150, 2362, 2580, 3225, 3543, 4300, 4724, 5160, 5905, 6450, 7086, 8600, 9448, 11810, 12900, 14172, 17715, 23620, 25800, 28344, 29525, 35430, 47240, 50783, 59050, 70860, 88575, 101566, 118100, 141720, 152349, 177150, 203132, 236200, 253915, 304698, 354300, 406264, 507830, 609396, 708600, 761745, 1015660, 1218792, 1269575, 1523490, 2031320, 2539150, 3046980, 3808725, 5078300, 6093960, 7617450, 10156600, 15234900, 30469800]

約数ペア:

[(1, 30469800), (2, 15234900), (3, 10156600), (4, 7617450), (5, 6093960), (6, 5078300), (8, 3808725), (10, 3046980), (12, 2539150), (15, 2031320), (20, 1523490), (24, 1269575), (25, 1218792), (30, 1015660), (40, 761745), (43, 708600), (50, 609396), (60, 507830), (75, 406264), (86, 354300), (100, 304698), (120, 253915), (129, 236200), (150, 203132), (172, 177150), (200, 152349), (215, 141720), (258, 118100), (300, 101566), (344, 88575), (430, 70860), (516, 59050), (600, 50783), (645, 47240), (860, 35430), (1032, 29525), (1075, 28344), (1181, 25800), (1290, 23620), (1720, 17715), (2150, 14172), (2362, 12900), (2580, 11810), (3225, 9448), (3543, 8600), (4300, 7086), (4724, 6450), (5160, 5905)]