29069940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15629}}^1$

素因数の和:15672

約数の個数: 48

約数和(自身を含む): 84026880

約数和(自身を除く): 54956940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 15629, 31258, 46887, 62516, 78145, 93774, 156290, 187548, 234435, 312580, 468870, 484499, 937740, 968998, 1453497, 1937996, 2422495, 2906994, 4844990, 5813988, 7267485, 9689980, 14534970, 29069940]

約数ペア:

[(1, 29069940), (2, 14534970), (3, 9689980), (4, 7267485), (5, 5813988), (6, 4844990), (10, 2906994), (12, 2422495), (15, 1937996), (20, 1453497), (30, 968998), (31, 937740), (60, 484499), (62, 468870), (93, 312580), (124, 234435), (155, 187548), (186, 156290), (310, 93774), (372, 78145), (465, 62516), (620, 46887), (930, 31258), (1860, 15629)]