29971688

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{577}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 57984960

約数和(自身を除く): 28013272

約数列:

[1, 2, 4, 8, 43, 86, 151, 172, 302, 344, 577, 604, 1154, 1208, 2308, 4616, 6493, 12986, 24811, 25972, 49622, 51944, 87127, 99244, 174254, 198488, 348508, 697016, 3746461, 7492922, 14985844, 29971688]

約数ペア:

[(1, 29971688), (2, 14985844), (4, 7492922), (8, 3746461), (43, 697016), (86, 348508), (151, 198488), (172, 174254), (302, 99244), (344, 87127), (577, 51944), (604, 49622), (1154, 25972), (1208, 24811), (2308, 12986), (4616, 6493)]