1309456310

素因数分解:

$2^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{307}}^1\times {\mathrm{1879}}^1$

素因数の和:2420

約数の個数: 32

約数和(自身を含む): 2376380160

約数和(自身を除く): 1066923850

約数列:

[1, 2, 5, 10, 227, 307, 454, 614, 1135, 1535, 1879, 2270, 3070, 3758, 9395, 18790, 69689, 139378, 348445, 426533, 576853, 696890, 853066, 1153706, 2132665, 2884265, 4265330, 5768530, 130945631, 261891262, 654728155, 1309456310]

約数ペア:

[(1, 1309456310), (2, 654728155), (5, 261891262), (10, 130945631), (227, 5768530), (307, 4265330), (454, 2884265), (614, 2132665), (1135, 1153706), (1535, 853066), (1879, 696890), (2270, 576853), (3070, 426533), (3758, 348445), (9395, 139378), (18790, 69689)]