70542870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{2663}}^1$

素因数の和:3556

約数の個数: 32

約数和(自身を含む): 169558272

約数和(自身を除く): 99015402

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 883, 1766, 2649, 2663, 4415, 5298, 5326, 7989, 8830, 13245, 13315, 15978, 26490, 26630, 39945, 79890, 2351429, 4702858, 7054287, 11757145, 14108574, 23514290, 35271435, 70542870]

約数ペア:

[(1, 70542870), (2, 35271435), (3, 23514290), (5, 14108574), (6, 11757145), (10, 7054287), (15, 4702858), (30, 2351429), (883, 79890), (1766, 39945), (2649, 26630), (2663, 26490), (4415, 15978), (5298, 13315), (5326, 13245), (7989, 8830)]