460293030

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{189421}}^1$

素因数の和:189443

約数の個数: 48

約数和(自身を含む): 1241092944

約数和(自身を除く): 780799914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 189421, 378842, 568263, 947105, 1136526, 1704789, 1894210, 2841315, 3409578, 5114367, 5682630, 8523945, 10228734, 15343101, 17047890, 25571835, 30686202, 46029303, 51143670, 76715505, 92058606, 153431010, 230146515, 460293030]

約数ペア:

[(1, 460293030), (2, 230146515), (3, 153431010), (5, 92058606), (6, 76715505), (9, 51143670), (10, 46029303), (15, 30686202), (18, 25571835), (27, 17047890), (30, 15343101), (45, 10228734), (54, 8523945), (81, 5682630), (90, 5114367), (135, 3409578), (162, 2841315), (243, 1894210), (270, 1704789), (405, 1136526), (486, 947105), (810, 568263), (1215, 378842), (2430, 189421)]