126878970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{136429}}^1$

素因数の和:136470

約数の個数: 32

約数和(自身を含む): 314334720

約数和(自身を除く): 187455750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 136429, 272858, 409287, 682145, 818574, 1364290, 2046435, 4092870, 4229299, 8458598, 12687897, 21146495, 25375794, 42292990, 63439485, 126878970]

約数ペア:

[(1, 126878970), (2, 63439485), (3, 42292990), (5, 25375794), (6, 21146495), (10, 12687897), (15, 8458598), (30, 4229299), (31, 4092870), (62, 2046435), (93, 1364290), (155, 818574), (186, 682145), (310, 409287), (465, 272858), (930, 136429)]