225536310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{31721}}^1$

素因数の和:31813

約数の個数: 48

約数和(自身を含む): 593835840

約数和(自身を除く): 368299530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 79, 90, 158, 237, 395, 474, 711, 790, 1185, 1422, 2370, 3555, 7110, 31721, 63442, 95163, 158605, 190326, 285489, 317210, 475815, 570978, 951630, 1427445, 2505959, 2854890, 5011918, 7517877, 12529795, 15035754, 22553631, 25059590, 37589385, 45107262, 75178770, 112768155, 225536310]

約数ペア:

[(1, 225536310), (2, 112768155), (3, 75178770), (5, 45107262), (6, 37589385), (9, 25059590), (10, 22553631), (15, 15035754), (18, 12529795), (30, 7517877), (45, 5011918), (79, 2854890), (90, 2505959), (158, 1427445), (237, 951630), (395, 570978), (474, 475815), (711, 317210), (790, 285489), (1185, 190326), (1422, 158605), (2370, 95163), (3555, 63442), (7110, 31721)]