265770670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127163}}^1$

素因数の和:127200

約数の個数: 32

約数和(自身を含む): 549348480

約数和(自身を除く): 283577810

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 127163, 254326, 635815, 1271630, 1398793, 2416097, 2797586, 4832194, 6993965, 12080485, 13987930, 24160970, 26577067, 53154134, 132885335, 265770670]

約数ペア:

[(1, 265770670), (2, 132885335), (5, 53154134), (10, 26577067), (11, 24160970), (19, 13987930), (22, 12080485), (38, 6993965), (55, 4832194), (95, 2797586), (110, 2416097), (190, 1398793), (209, 1271630), (418, 635815), (1045, 254326), (2090, 127163)]