27867470

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 51516000

約数和(自身を除く): 23648530

約数列:

[1, 2, 5, 10, 59, 118, 149, 295, 298, 317, 590, 634, 745, 1490, 1585, 3170, 8791, 17582, 18703, 37406, 43955, 47233, 87910, 93515, 94466, 187030, 236165, 472330, 2786747, 5573494, 13933735, 27867470]

約数ペア:

[(1, 27867470), (2, 13933735), (5, 5573494), (10, 2786747), (59, 472330), (118, 236165), (149, 187030), (295, 94466), (298, 93515), (317, 87910), (590, 47233), (634, 43955), (745, 37406), (1490, 18703), (1585, 17582), (3170, 8791)]