808049330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{253307}}^1$

素因数の和:253354

約数の個数: 32

約数和(自身を含む): 1641435840

約数和(自身を除く): 833386510

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 253307, 506614, 1266535, 2533070, 2786377, 5572754, 7345903, 13931885, 14691806, 27863770, 36729515, 73459030, 80804933, 161609866, 404024665, 808049330]

約数ペア:

[(1, 808049330), (2, 404024665), (5, 161609866), (10, 80804933), (11, 73459030), (22, 36729515), (29, 27863770), (55, 14691806), (58, 13931885), (110, 7345903), (145, 5572754), (290, 2786377), (319, 2533070), (638, 1266535), (1595, 506614), (3190, 253307)]