268996890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{37517}}^1$

素因数の和:37766

約数の個数: 32

約数和(自身を含む): 648311040

約数和(自身を除く): 379314150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 37517, 75034, 112551, 187585, 225102, 375170, 562755, 1125510, 8966563, 17933126, 26899689, 44832815, 53799378, 89665630, 134498445, 268996890]

約数ペア:

[(1, 268996890), (2, 134498445), (3, 89665630), (5, 53799378), (6, 44832815), (10, 26899689), (15, 17933126), (30, 8966563), (239, 1125510), (478, 562755), (717, 375170), (1195, 225102), (1434, 187585), (2390, 112551), (3585, 75034), (7170, 37517)]