272877420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4547957}}^1$

素因数の和:4547969

約数の個数: 24

約数和(自身を含む): 764056944

約数和(自身を除く): 491179524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4547957, 9095914, 13643871, 18191828, 22739785, 27287742, 45479570, 54575484, 68219355, 90959140, 136438710, 272877420]

約数ペア:

[(1, 272877420), (2, 136438710), (3, 90959140), (4, 68219355), (5, 54575484), (6, 45479570), (10, 27287742), (12, 22739785), (15, 18191828), (20, 13643871), (30, 9095914), (60, 4547957)]