539173170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{13109}}^1$

素因数の和:13579

約数の個数: 48

約数和(自身を含む): 1405024920

約数和(自身を除く): 865851750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 457, 914, 1371, 2285, 2742, 4113, 4570, 6855, 8226, 13109, 13710, 20565, 26218, 39327, 41130, 65545, 78654, 117981, 131090, 196635, 235962, 393270, 589905, 1179810, 5990813, 11981626, 17972439, 29954065, 35944878, 53917317, 59908130, 89862195, 107834634, 179724390, 269586585, 539173170]

約数ペア:

[(1, 539173170), (2, 269586585), (3, 179724390), (5, 107834634), (6, 89862195), (9, 59908130), (10, 53917317), (15, 35944878), (18, 29954065), (30, 17972439), (45, 11981626), (90, 5990813), (457, 1179810), (914, 589905), (1371, 393270), (2285, 235962), (2742, 196635), (4113, 131090), (4570, 117981), (6855, 78654), (8226, 65545), (13109, 41130), (13710, 39327), (20565, 26218)]