331489710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{33791}}^1$

素因数の和:33913

約数の個数: 48

約数和(自身を含む): 869806080

約数和(自身を除く): 538316370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 109, 218, 327, 545, 654, 981, 1090, 1635, 1962, 3270, 4905, 9810, 33791, 67582, 101373, 168955, 202746, 304119, 337910, 506865, 608238, 1013730, 1520595, 3041190, 3683219, 7366438, 11049657, 18416095, 22099314, 33148971, 36832190, 55248285, 66297942, 110496570, 165744855, 331489710]

約数ペア:

[(1, 331489710), (2, 165744855), (3, 110496570), (5, 66297942), (6, 55248285), (9, 36832190), (10, 33148971), (15, 22099314), (18, 18416095), (30, 11049657), (45, 7366438), (90, 3683219), (109, 3041190), (218, 1520595), (327, 1013730), (545, 608238), (654, 506865), (981, 337910), (1090, 304119), (1635, 202746), (1962, 168955), (3270, 101373), (4905, 67582), (9810, 33791)]