110545490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{12721}}^1$

素因数の和:12818

約数の個数: 32

約数和(自身を含む): 219836160

約数和(自身を除く): 109290670

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 8690, 12721, 25442, 63605, 127210, 139931, 279862, 699655, 1004959, 1399310, 2009918, 5024795, 10049590, 11054549, 22109098, 55272745, 110545490]

約数ペア:

[(1, 110545490), (2, 55272745), (5, 22109098), (10, 11054549), (11, 10049590), (22, 5024795), (55, 2009918), (79, 1399310), (110, 1004959), (158, 699655), (395, 279862), (790, 139931), (869, 127210), (1738, 63605), (4345, 25442), (8690, 12721)]