313601310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{316769}}^1$

素因数の和:316793

約数の個数: 48

約数和(自身を含む): 889490160

約数和(自身を除く): 575888850

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 316769, 633538, 950307, 1583845, 1900614, 2850921, 3167690, 3484459, 4751535, 5701842, 6968918, 9503070, 10453377, 14254605, 17422295, 20906754, 28509210, 31360131, 34844590, 52266885, 62720262, 104533770, 156800655, 313601310]

約数ペア:

[(1, 313601310), (2, 156800655), (3, 104533770), (5, 62720262), (6, 52266885), (9, 34844590), (10, 31360131), (11, 28509210), (15, 20906754), (18, 17422295), (22, 14254605), (30, 10453377), (33, 9503070), (45, 6968918), (55, 5701842), (66, 4751535), (90, 3484459), (99, 3167690), (110, 2850921), (165, 1900614), (198, 1583845), (330, 950307), (495, 633538), (990, 316769)]