7122090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5521}}^1$

素因数の和:5574

約数の個数: 32

約数和(自身を含む): 17493696

約数和(自身を除く): 10371606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 5521, 11042, 16563, 27605, 33126, 55210, 82815, 165630, 237403, 474806, 712209, 1187015, 1424418, 2374030, 3561045, 7122090]

約数ペア:

[(1, 7122090), (2, 3561045), (3, 2374030), (5, 1424418), (6, 1187015), (10, 712209), (15, 474806), (30, 237403), (43, 165630), (86, 82815), (129, 55210), (215, 33126), (258, 27605), (430, 16563), (645, 11042), (1290, 5521)]