51624630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5569}}^1$

素因数の和:5685

約数の個数: 48

約数和(自身を含む): 135551520

約数和(自身を除く): 83926890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 5569, 9270, 11138, 16707, 27845, 33414, 50121, 55690, 83535, 100242, 167070, 250605, 501210, 573607, 1147214, 1720821, 2868035, 3441642, 5162463, 5736070, 8604105, 10324926, 17208210, 25812315, 51624630]

約数ペア:

[(1, 51624630), (2, 25812315), (3, 17208210), (5, 10324926), (6, 8604105), (9, 5736070), (10, 5162463), (15, 3441642), (18, 2868035), (30, 1720821), (45, 1147214), (90, 573607), (103, 501210), (206, 250605), (309, 167070), (515, 100242), (618, 83535), (927, 55690), (1030, 50121), (1545, 33414), (1854, 27845), (3090, 16707), (4635, 11138), (5569, 9270)]