29121238280

素因数分解:

$2^3\times 5^1\times {\mathrm{5857}}^1\times {\mathrm{124301}}^1$

素因数の和:130169

約数の個数: 32

約数和(自身を含む): 65534500440

約数和(自身を除く): 36413262160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5857, 11714, 23428, 29285, 46856, 58570, 117140, 124301, 234280, 248602, 497204, 621505, 994408, 1243010, 2486020, 4972040, 728030957, 1456061914, 2912123828, 3640154785, 5824247656, 7280309570, 14560619140, 29121238280]

約数ペア:

[(1, 29121238280), (2, 14560619140), (4, 7280309570), (5, 5824247656), (8, 3640154785), (10, 2912123828), (20, 1456061914), (40, 728030957), (5857, 4972040), (11714, 2486020), (23428, 1243010), (29285, 994408), (46856, 621505), (58570, 497204), (117140, 248602), (124301, 234280)]