74441370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{34949}}^1$

素因数の和:35030

約数の個数: 32

約数和(自身を含む): 181180800

約数和(自身を除く): 106739430

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 34949, 69898, 104847, 174745, 209694, 349490, 524235, 1048470, 2481379, 4962758, 7444137, 12406895, 14888274, 24813790, 37220685, 74441370]

約数ペア:

[(1, 74441370), (2, 37220685), (3, 24813790), (5, 14888274), (6, 12406895), (10, 7444137), (15, 4962758), (30, 2481379), (71, 1048470), (142, 524235), (213, 349490), (355, 209694), (426, 174745), (710, 104847), (1065, 69898), (2130, 34949)]