122153510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{1499}}^1$

素因数の和:1816

約数の個数: 32

約数和(自身を含む): 228420000

約数和(自身を除く): 106266490

約数列:

[1, 2, 5, 10, 29, 58, 145, 281, 290, 562, 1405, 1499, 2810, 2998, 7495, 8149, 14990, 16298, 40745, 43471, 81490, 86942, 217355, 421219, 434710, 842438, 2106095, 4212190, 12215351, 24430702, 61076755, 122153510]

約数ペア:

[(1, 122153510), (2, 61076755), (5, 24430702), (10, 12215351), (29, 4212190), (58, 2106095), (145, 842438), (281, 434710), (290, 421219), (562, 217355), (1405, 86942), (1499, 81490), (2810, 43471), (2998, 40745), (7495, 16298), (8149, 14990)]