29628430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^2\times {\mathrm{271}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 59701824

約数和(自身を除く): 30073394

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 271, 290, 377, 542, 754, 841, 1355, 1682, 1885, 2710, 3523, 3770, 4205, 7046, 7859, 8410, 10933, 15718, 17615, 21866, 35230, 39295, 54665, 78590, 102167, 109330, 204334, 227911, 455822, 510835, 1021670, 1139555, 2279110, 2962843, 5925686, 14814215, 29628430]

約数ペア:

[(1, 29628430), (2, 14814215), (5, 5925686), (10, 2962843), (13, 2279110), (26, 1139555), (29, 1021670), (58, 510835), (65, 455822), (130, 227911), (145, 204334), (271, 109330), (290, 102167), (377, 78590), (542, 54665), (754, 39295), (841, 35230), (1355, 21866), (1682, 17615), (1885, 15718), (2710, 10933), (3523, 8410), (3770, 7859), (4205, 7046)]