30467318

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{1931}}^1$

素因数の和:1977

約数の個数: 32

約数和(自身を含む): 55641600

約数和(自身を除く): 25174282

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 343, 686, 1127, 1931, 2254, 3862, 7889, 13517, 15778, 27034, 44413, 88826, 94619, 189238, 310891, 621782, 662333, 1324666, 2176237, 4352474, 15233659, 30467318]

約数ペア:

[(1, 30467318), (2, 15233659), (7, 4352474), (14, 2176237), (23, 1324666), (46, 662333), (49, 621782), (98, 310891), (161, 189238), (322, 94619), (343, 88826), (686, 44413), (1127, 27034), (1931, 15778), (2254, 13517), (3862, 7889)]