55211490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{204487}}^1$

素因数の和:204503

約数の個数: 32

約数和(自身を含む): 147231360

約数和(自身を除く): 92019870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 204487, 408974, 613461, 1022435, 1226922, 1840383, 2044870, 3067305, 3680766, 5521149, 6134610, 9201915, 11042298, 18403830, 27605745, 55211490]

約数ペア:

[(1, 55211490), (2, 27605745), (3, 18403830), (5, 11042298), (6, 9201915), (9, 6134610), (10, 5521149), (15, 3680766), (18, 3067305), (27, 2044870), (30, 1840383), (45, 1226922), (54, 1022435), (90, 613461), (135, 408974), (270, 204487)]