15677927540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{215297}}^1$

素因数の和:215648

約数の個数: 48

約数和(自身を含む): 36025383744

約数和(自身を除く): 20347456204

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 331, 662, 1324, 1655, 3310, 3641, 6620, 7282, 14564, 18205, 36410, 72820, 215297, 430594, 861188, 1076485, 2152970, 2368267, 4305940, 4736534, 9473068, 11841335, 23682670, 47365340, 71263307, 142526614, 285053228, 356316535, 712633070, 783896377, 1425266140, 1567792754, 3135585508, 3919481885, 7838963770, 15677927540]

約数ペア:

[(1, 15677927540), (2, 7838963770), (4, 3919481885), (5, 3135585508), (10, 1567792754), (11, 1425266140), (20, 783896377), (22, 712633070), (44, 356316535), (55, 285053228), (110, 142526614), (220, 71263307), (331, 47365340), (662, 23682670), (1324, 11841335), (1655, 9473068), (3310, 4736534), (3641, 4305940), (6620, 2368267), (7282, 2152970), (14564, 1076485), (18205, 861188), (36410, 430594), (72820, 215297)]