30859800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2707}}^1$

素因数の和:2745

約数の個数: 96

約数和(自身を含む): 100737600

約数和(自身を除く): 69877800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2707, 2850, 3800, 5414, 5700, 8121, 10828, 11400, 13535, 16242, 21656, 27070, 32484, 40605, 51433, 54140, 64968, 67675, 81210, 102866, 108280, 135350, 154299, 162420, 203025, 205732, 257165, 270700, 308598, 324840, 406050, 411464, 514330, 541400, 617196, 771495, 812100, 1028660, 1234392, 1285825, 1542990, 1624200, 2057320, 2571650, 3085980, 3857475, 5143300, 6171960, 7714950, 10286600, 15429900, 30859800]

約数ペア:

[(1, 30859800), (2, 15429900), (3, 10286600), (4, 7714950), (5, 6171960), (6, 5143300), (8, 3857475), (10, 3085980), (12, 2571650), (15, 2057320), (19, 1624200), (20, 1542990), (24, 1285825), (25, 1234392), (30, 1028660), (38, 812100), (40, 771495), (50, 617196), (57, 541400), (60, 514330), (75, 411464), (76, 406050), (95, 324840), (100, 308598), (114, 270700), (120, 257165), (150, 205732), (152, 203025), (190, 162420), (200, 154299), (228, 135350), (285, 108280), (300, 102866), (380, 81210), (456, 67675), (475, 64968), (570, 54140), (600, 51433), (760, 40605), (950, 32484), (1140, 27070), (1425, 21656), (1900, 16242), (2280, 13535), (2707, 11400), (2850, 10828), (3800, 8121), (5414, 5700)]