4433130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{421}}^1$

素因数の和:453

約数の個数: 80

約数和(自身を含む): 12867624

約数和(自身を除く): 8434494

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 421, 585, 702, 810, 842, 1053, 1170, 1263, 1755, 2105, 2106, 2526, 3510, 3789, 4210, 5265, 5473, 6315, 7578, 10530, 10946, 11367, 12630, 16419, 18945, 22734, 27365, 32838, 34101, 37890, 49257, 54730, 56835, 68202, 82095, 98514, 113670, 147771, 164190, 170505, 246285, 295542, 341010, 443313, 492570, 738855, 886626, 1477710, 2216565, 4433130]

約数ペア:

[(1, 4433130), (2, 2216565), (3, 1477710), (5, 886626), (6, 738855), (9, 492570), (10, 443313), (13, 341010), (15, 295542), (18, 246285), (26, 170505), (27, 164190), (30, 147771), (39, 113670), (45, 98514), (54, 82095), (65, 68202), (78, 56835), (81, 54730), (90, 49257), (117, 37890), (130, 34101), (135, 32838), (162, 27365), (195, 22734), (234, 18945), (270, 16419), (351, 12630), (390, 11367), (405, 10946), (421, 10530), (585, 7578), (702, 6315), (810, 5473), (842, 5265), (1053, 4210), (1170, 3789), (1263, 3510), (1755, 2526), (2105, 2106)]