57426570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2287}}^1$

素因数の和:2337

約数の個数: 80

約数和(自身を含む): 159464448

約数和(自身を除く): 102037878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 81, 90, 93, 135, 155, 162, 186, 270, 279, 310, 405, 465, 558, 810, 837, 930, 1395, 1674, 2287, 2511, 2790, 4185, 4574, 5022, 6861, 8370, 11435, 12555, 13722, 20583, 22870, 25110, 34305, 41166, 61749, 68610, 70897, 102915, 123498, 141794, 185247, 205830, 212691, 308745, 354485, 370494, 425382, 617490, 638073, 708970, 926235, 1063455, 1276146, 1852470, 1914219, 2126910, 3190365, 3828438, 5742657, 6380730, 9571095, 11485314, 19142190, 28713285, 57426570]

約数ペア:

[(1, 57426570), (2, 28713285), (3, 19142190), (5, 11485314), (6, 9571095), (9, 6380730), (10, 5742657), (15, 3828438), (18, 3190365), (27, 2126910), (30, 1914219), (31, 1852470), (45, 1276146), (54, 1063455), (62, 926235), (81, 708970), (90, 638073), (93, 617490), (135, 425382), (155, 370494), (162, 354485), (186, 308745), (270, 212691), (279, 205830), (310, 185247), (405, 141794), (465, 123498), (558, 102915), (810, 70897), (837, 68610), (930, 61749), (1395, 41166), (1674, 34305), (2287, 25110), (2511, 22870), (2790, 20583), (4185, 13722), (4574, 12555), (5022, 11435), (6861, 8370)]