137899470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{148279}}^1$

素因数の和:148320

約数の個数: 32

約数和(自身を含む): 341637120

約数和(自身を除く): 203737650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 148279, 296558, 444837, 741395, 889674, 1482790, 2224185, 4448370, 4596649, 9193298, 13789947, 22983245, 27579894, 45966490, 68949735, 137899470]

約数ペア:

[(1, 137899470), (2, 68949735), (3, 45966490), (5, 27579894), (6, 22983245), (10, 13789947), (15, 9193298), (30, 4596649), (31, 4448370), (62, 2224185), (93, 1482790), (155, 889674), (186, 741395), (310, 444837), (465, 296558), (930, 148279)]