127764270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{473201}}^1$

素因数の和:473217

約数の個数: 32

約数和(自身を含む): 340705440

約数和(自身を除く): 212941170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 473201, 946402, 1419603, 2366005, 2839206, 4258809, 4732010, 7098015, 8517618, 12776427, 14196030, 21294045, 25552854, 42588090, 63882135, 127764270]

約数ペア:

[(1, 127764270), (2, 63882135), (3, 42588090), (5, 25552854), (6, 21294045), (9, 14196030), (10, 12776427), (15, 8517618), (18, 7098015), (27, 4732010), (30, 4258809), (45, 2839206), (54, 2366005), (90, 1419603), (135, 946402), (270, 473201)]