17554060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 39739392

約数和(自身を除く): 22185332

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 92, 115, 124, 155, 230, 310, 460, 620, 713, 1231, 1426, 2462, 2852, 3565, 4924, 6155, 7130, 12310, 14260, 24620, 28313, 38161, 56626, 76322, 113252, 141565, 152644, 190805, 283130, 381610, 566260, 763220, 877703, 1755406, 3510812, 4388515, 8777030, 17554060]

約数ペア:

[(1, 17554060), (2, 8777030), (4, 4388515), (5, 3510812), (10, 1755406), (20, 877703), (23, 763220), (31, 566260), (46, 381610), (62, 283130), (92, 190805), (115, 152644), (124, 141565), (155, 113252), (230, 76322), (310, 56626), (460, 38161), (620, 28313), (713, 24620), (1231, 14260), (1426, 12310), (2462, 7130), (2852, 6155), (3565, 4924)]