129343470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139079}}^1$

素因数の和:139120

約数の個数: 32

約数和(自身を含む): 320440320

約数和(自身を除く): 191096850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 139079, 278158, 417237, 695395, 834474, 1390790, 2086185, 4172370, 4311449, 8622898, 12934347, 21557245, 25868694, 43114490, 64671735, 129343470]

約数ペア:

[(1, 129343470), (2, 64671735), (3, 43114490), (5, 25868694), (6, 21557245), (10, 12934347), (15, 8622898), (30, 4311449), (31, 4172370), (62, 2086185), (93, 1390790), (155, 834474), (186, 695395), (310, 417237), (465, 278158), (930, 139079)]