2747082090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2129521}}^1$

素因数の和:2129574

約数の個数: 32

約数和(自身を含む): 6746325696

約数和(自身を除く): 3999243606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 2129521, 4259042, 6388563, 10647605, 12777126, 21295210, 31942815, 63885630, 91569403, 183138806, 274708209, 457847015, 549416418, 915694030, 1373541045, 2747082090]

約数ペア:

[(1, 2747082090), (2, 1373541045), (3, 915694030), (5, 549416418), (6, 457847015), (10, 274708209), (15, 183138806), (30, 91569403), (43, 63885630), (86, 31942815), (129, 21295210), (215, 12777126), (258, 10647605), (430, 6388563), (645, 4259042), (1290, 2129521)]