61568730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40241}}^1$

素因数の和:40271

約数の個数: 48

約数和(自身を含む): 169499304

約数和(自身を除く): 107930574

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 40241, 80482, 120723, 201205, 241446, 362169, 402410, 603615, 684097, 724338, 1207230, 1368194, 1810845, 2052291, 3420485, 3621690, 4104582, 6156873, 6840970, 10261455, 12313746, 20522910, 30784365, 61568730]

約数ペア:

[(1, 61568730), (2, 30784365), (3, 20522910), (5, 12313746), (6, 10261455), (9, 6840970), (10, 6156873), (15, 4104582), (17, 3621690), (18, 3420485), (30, 2052291), (34, 1810845), (45, 1368194), (51, 1207230), (85, 724338), (90, 684097), (102, 603615), (153, 402410), (170, 362169), (255, 241446), (306, 201205), (510, 120723), (765, 80482), (1530, 40241)]