122904270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{455201}}^1$

素因数の和:455217

約数の個数: 32

約数和(自身を含む): 327745440

約数和(自身を除く): 204841170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 455201, 910402, 1365603, 2276005, 2731206, 4096809, 4552010, 6828015, 8193618, 12290427, 13656030, 20484045, 24580854, 40968090, 61452135, 122904270]

約数ペア:

[(1, 122904270), (2, 61452135), (3, 40968090), (5, 24580854), (6, 20484045), (9, 13656030), (10, 12290427), (15, 8193618), (18, 6828015), (27, 4552010), (30, 4096809), (45, 2731206), (54, 2276005), (90, 1365603), (135, 910402), (270, 455201)]