54278410

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{881}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 100399824

約数和(自身を除く): 46121414

約数列:

[1, 2, 5, 10, 61, 101, 122, 202, 305, 505, 610, 881, 1010, 1762, 4405, 6161, 8810, 12322, 30805, 53741, 61610, 88981, 107482, 177962, 268705, 444905, 537410, 889810, 5427841, 10855682, 27139205, 54278410]

約数ペア:

[(1, 54278410), (2, 27139205), (5, 10855682), (10, 5427841), (61, 889810), (101, 537410), (122, 444905), (202, 268705), (305, 177962), (505, 107482), (610, 88981), (881, 61610), (1010, 53741), (1762, 30805), (4405, 12322), (6161, 8810)]