118499210

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2459}}^1$

素因数の和:2606

約数の個数: 32

約数和(自身を含む): 219628800

約数和(自身を除く): 101129590

約数列:

[1, 2, 5, 10, 61, 79, 122, 158, 305, 395, 610, 790, 2459, 4819, 4918, 9638, 12295, 24095, 24590, 48190, 149999, 194261, 299998, 388522, 749995, 971305, 1499990, 1942610, 11849921, 23699842, 59249605, 118499210]

約数ペア:

[(1, 118499210), (2, 59249605), (5, 23699842), (10, 11849921), (61, 1942610), (79, 1499990), (122, 971305), (158, 749995), (305, 388522), (395, 299998), (610, 194261), (790, 149999), (2459, 48190), (4819, 24590), (4918, 24095), (9638, 12295)]