30974778

素因数分解:

$2^1\times 3^3\times {\mathrm{103}}^1\times {\mathrm{5569}}^1$

素因数の和:5683

約数の個数: 32

約数和(自身を含む): 69513600

約数和(自身を除く): 38538822

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 103, 206, 309, 618, 927, 1854, 2781, 5562, 5569, 11138, 16707, 33414, 50121, 100242, 150363, 300726, 573607, 1147214, 1720821, 3441642, 5162463, 10324926, 15487389, 30974778]

約数ペア:

[(1, 30974778), (2, 15487389), (3, 10324926), (6, 5162463), (9, 3441642), (18, 1720821), (27, 1147214), (54, 573607), (103, 300726), (206, 150363), (309, 100242), (618, 50121), (927, 33414), (1854, 16707), (2781, 11138), (5562, 5569)]