37988180

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1$

素因数の和:608

約数の個数: 48

約数和(自身を含む): 83825280

約数和(自身を除く): 45837100

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 269, 307, 460, 538, 614, 1076, 1228, 1345, 1535, 2690, 3070, 5380, 6140, 6187, 7061, 12374, 14122, 24748, 28244, 30935, 35305, 61870, 70610, 82583, 123740, 141220, 165166, 330332, 412915, 825830, 1651660, 1899409, 3798818, 7597636, 9497045, 18994090, 37988180]

約数ペア:

[(1, 37988180), (2, 18994090), (4, 9497045), (5, 7597636), (10, 3798818), (20, 1899409), (23, 1651660), (46, 825830), (92, 412915), (115, 330332), (230, 165166), (269, 141220), (307, 123740), (460, 82583), (538, 70610), (614, 61870), (1076, 35305), (1228, 30935), (1345, 28244), (1535, 24748), (2690, 14122), (3070, 12374), (5380, 7061), (6140, 6187)]