63486990

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11197}}^1$

素因数の和:11223

約数の個数: 80

約数和(自身を含む): 195113952

約数和(自身を除く): 131626962

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 11197, 22394, 33591, 55985, 67182, 78379, 100773, 111970, 156758, 167955, 201546, 235137, 302319, 335910, 391895, 470274, 503865, 604638, 705411, 783790, 906957, 1007730, 1175685, 1410822, 1511595, 1813914, 2116233, 2351370, 3023190, 3527055, 4232466, 4534785, 6348699, 7054110, 9069570, 10581165, 12697398, 21162330, 31743495, 63486990]

約数ペア:

[(1, 63486990), (2, 31743495), (3, 21162330), (5, 12697398), (6, 10581165), (7, 9069570), (9, 7054110), (10, 6348699), (14, 4534785), (15, 4232466), (18, 3527055), (21, 3023190), (27, 2351370), (30, 2116233), (35, 1813914), (42, 1511595), (45, 1410822), (54, 1175685), (63, 1007730), (70, 906957), (81, 783790), (90, 705411), (105, 604638), (126, 503865), (135, 470274), (162, 391895), (189, 335910), (210, 302319), (270, 235137), (315, 201546), (378, 167955), (405, 156758), (567, 111970), (630, 100773), (810, 78379), (945, 67182), (1134, 55985), (1890, 33591), (2835, 22394), (5670, 11197)]