15707580460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5492161}}^1$

素因数の和:5492194

約数の個数: 48

約数和(自身を含む): 38752695072

約数和(自身を除く): 23045114612

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 5492161, 10984322, 21968644, 27460805, 54921610, 60413771, 71398093, 109843220, 120827542, 142796186, 241655084, 285592372, 302068855, 356990465, 604137710, 713980930, 785379023, 1208275420, 1427961860, 1570758046, 3141516092, 3926895115, 7853790230, 15707580460]

約数ペア:

[(1, 15707580460), (2, 7853790230), (4, 3926895115), (5, 3141516092), (10, 1570758046), (11, 1427961860), (13, 1208275420), (20, 785379023), (22, 713980930), (26, 604137710), (44, 356990465), (52, 302068855), (55, 285592372), (65, 241655084), (110, 142796186), (130, 120827542), (143, 109843220), (220, 71398093), (260, 60413771), (286, 54921610), (572, 27460805), (715, 21968644), (1430, 10984322), (2860, 5492161)]