200730310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{23099}}^1$

素因数の和:23196

約数の個数: 32

約数和(自身を含む): 399168000

約数和(自身を除く): 198437690

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 8690, 23099, 46198, 115495, 230990, 254089, 508178, 1270445, 1824821, 2540890, 3649642, 9124105, 18248210, 20073031, 40146062, 100365155, 200730310]

約数ペア:

[(1, 200730310), (2, 100365155), (5, 40146062), (10, 20073031), (11, 18248210), (22, 9124105), (55, 3649642), (79, 2540890), (110, 1824821), (158, 1270445), (395, 508178), (790, 254089), (869, 230990), (1738, 115495), (4345, 46198), (8690, 23099)]