533491310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{255259}}^1$

素因数の和:255296

約数の個数: 32

約数和(自身を含む): 1102723200

約数和(自身を除く): 569231890

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 255259, 510518, 1276295, 2552590, 2807849, 4849921, 5615698, 9699842, 14039245, 24249605, 28078490, 48499210, 53349131, 106698262, 266745655, 533491310]

約数ペア:

[(1, 533491310), (2, 266745655), (5, 106698262), (10, 53349131), (11, 48499210), (19, 28078490), (22, 24249605), (38, 14039245), (55, 9699842), (95, 5615698), (110, 4849921), (190, 2807849), (209, 2552590), (418, 1276295), (1045, 510518), (2090, 255259)]