64602420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1076707}}^1$

素因数の和:1076719

約数の個数: 24

約数和(自身を含む): 180886944

約数和(自身を除く): 116284524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1076707, 2153414, 3230121, 4306828, 5383535, 6460242, 10767070, 12920484, 16150605, 21534140, 32301210, 64602420]

約数ペア:

[(1, 64602420), (2, 32301210), (3, 21534140), (4, 16150605), (5, 12920484), (6, 10767070), (10, 6460242), (12, 5383535), (15, 4306828), (20, 3230121), (30, 2153414), (60, 1076707)]