70921490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12041}}^1$

素因数の和:12098

約数の個数: 32

約数和(自身を含む): 138723840

約数和(自身を除く): 67802350

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 12041, 24082, 60205, 120410, 228779, 373271, 457558, 746542, 1143895, 1866355, 2287790, 3732710, 7092149, 14184298, 35460745, 70921490]

約数ペア:

[(1, 70921490), (2, 35460745), (5, 14184298), (10, 7092149), (19, 3732710), (31, 2287790), (38, 1866355), (62, 1143895), (95, 746542), (155, 457558), (190, 373271), (310, 228779), (589, 120410), (1178, 60205), (2945, 24082), (5890, 12041)]