17054990

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 31712256

約数和(自身を除く): 14657266

約数列:

[1, 2, 5, 10, 61, 73, 122, 146, 305, 365, 383, 610, 730, 766, 1915, 3830, 4453, 8906, 22265, 23363, 27959, 44530, 46726, 55918, 116815, 139795, 233630, 279590, 1705499, 3410998, 8527495, 17054990]

約数ペア:

[(1, 17054990), (2, 8527495), (5, 3410998), (10, 1705499), (61, 279590), (73, 233630), (122, 139795), (146, 116815), (305, 55918), (365, 46726), (383, 44530), (610, 27959), (730, 23363), (766, 22265), (1915, 8906), (3830, 4453)]