2904600660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3723847}}^1$

素因数の和:3723872

約数の個数: 48

約数和(自身を含む): 8758490496

約数和(自身を除く): 5853889836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 3723847, 7447694, 11171541, 14895388, 18619235, 22343082, 37238470, 44686164, 48410011, 55857705, 74476940, 96820022, 111715410, 145230033, 193640044, 223430820, 242050055, 290460066, 484100110, 580920132, 726150165, 968200220, 1452300330, 2904600660]

約数ペア:

[(1, 2904600660), (2, 1452300330), (3, 968200220), (4, 726150165), (5, 580920132), (6, 484100110), (10, 290460066), (12, 242050055), (13, 223430820), (15, 193640044), (20, 145230033), (26, 111715410), (30, 96820022), (39, 74476940), (52, 55857705), (60, 48410011), (65, 44686164), (78, 37238470), (130, 22343082), (156, 18619235), (195, 14895388), (260, 11171541), (390, 7447694), (780, 3723847)]