70821420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1481}}^1$

素因数の和:2290

約数の個数: 48

約数和(自身を含む): 198682848

約数和(自身を除く): 127861428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 797, 1481, 1594, 2391, 2962, 3188, 3985, 4443, 4782, 5924, 7405, 7970, 8886, 9564, 11955, 14810, 15940, 17772, 22215, 23910, 29620, 44430, 47820, 88860, 1180357, 2360714, 3541071, 4721428, 5901785, 7082142, 11803570, 14164284, 17705355, 23607140, 35410710, 70821420]

約数ペア:

[(1, 70821420), (2, 35410710), (3, 23607140), (4, 17705355), (5, 14164284), (6, 11803570), (10, 7082142), (12, 5901785), (15, 4721428), (20, 3541071), (30, 2360714), (60, 1180357), (797, 88860), (1481, 47820), (1594, 44430), (2391, 29620), (2962, 23910), (3188, 22215), (3985, 17772), (4443, 15940), (4782, 14810), (5924, 11955), (7405, 9564), (7970, 8886)]