415804540

素因数分解:

$2^2\times 5^1\times {\mathrm{3461}}^1\times {\mathrm{6007}}^1$

素因数の和:9477

約数の個数: 24

約数和(自身を含む): 873587232

約数和(自身を除く): 457782692

約数列:

[1, 2, 4, 5, 10, 20, 3461, 6007, 6922, 12014, 13844, 17305, 24028, 30035, 34610, 60070, 69220, 120140, 20790227, 41580454, 83160908, 103951135, 207902270, 415804540]

約数ペア:

[(1, 415804540), (2, 207902270), (4, 103951135), (5, 83160908), (10, 41580454), (20, 20790227), (3461, 120140), (6007, 69220), (6922, 60070), (12014, 34610), (13844, 30035), (17305, 24028)]