309647852

素因数分解:

$2^2\times {\mathrm{271}}^1\times {\mathrm{331}}^1\times {\mathrm{863}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 546158592

約数和(自身を除く): 236510740

約数列:

[1, 2, 4, 271, 331, 542, 662, 863, 1084, 1324, 1726, 3452, 89701, 179402, 233873, 285653, 358804, 467746, 571306, 935492, 1142612, 77411963, 154823926, 309647852]

約数ペア:

[(1, 309647852), (2, 154823926), (4, 77411963), (271, 1142612), (331, 935492), (542, 571306), (662, 467746), (863, 358804), (1084, 285653), (1324, 233873), (1726, 179402), (3452, 89701)]