89685630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{421}}^1$

素因数の和:703

約数の個数: 80

約数和(自身を含む): 242646624

約数和(自身を除く): 152960994

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 263, 270, 405, 421, 526, 789, 810, 842, 1263, 1315, 1578, 2105, 2367, 2526, 2630, 3789, 3945, 4210, 4734, 6315, 7101, 7578, 7890, 11367, 11835, 12630, 14202, 18945, 21303, 22734, 23670, 34101, 35505, 37890, 42606, 56835, 68202, 71010, 106515, 110723, 113670, 170505, 213030, 221446, 332169, 341010, 553615, 664338, 996507, 1107230, 1660845, 1993014, 2989521, 3321690, 4982535, 5979042, 8968563, 9965070, 14947605, 17937126, 29895210, 44842815, 89685630]

約数ペア:

[(1, 89685630), (2, 44842815), (3, 29895210), (5, 17937126), (6, 14947605), (9, 9965070), (10, 8968563), (15, 5979042), (18, 4982535), (27, 3321690), (30, 2989521), (45, 1993014), (54, 1660845), (81, 1107230), (90, 996507), (135, 664338), (162, 553615), (263, 341010), (270, 332169), (405, 221446), (421, 213030), (526, 170505), (789, 113670), (810, 110723), (842, 106515), (1263, 71010), (1315, 68202), (1578, 56835), (2105, 42606), (2367, 37890), (2526, 35505), (2630, 34101), (3789, 23670), (3945, 22734), (4210, 21303), (4734, 18945), (6315, 14202), (7101, 12630), (7578, 11835), (7890, 11367)]