30320209915

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{269}}^1\times {\mathrm{2791}}^1$

素因数の和:3303

約数の個数: 32

約数和(自身を含む): 37613600640

約数和(自身を除く): 7293390725

約数列:

[1, 5, 41, 197, 205, 269, 985, 1345, 2791, 8077, 11029, 13955, 40385, 52993, 55145, 114431, 264965, 549827, 572155, 750779, 2172713, 2749135, 3753895, 10863565, 22542907, 30781939, 112714535, 147903463, 153909695, 739517315, 6064041983, 30320209915]

約数ペア:

[(1, 30320209915), (5, 6064041983), (41, 739517315), (197, 153909695), (205, 147903463), (269, 112714535), (985, 30781939), (1345, 22542907), (2791, 10863565), (8077, 3753895), (11029, 2749135), (13955, 2172713), (40385, 750779), (52993, 572155), (55145, 549827), (114431, 264965)]