1252803310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{367391}}^1$

素因数の和:367440

約数の個数: 32

約数和(自身を含む): 2539413504

約数和(自身を除く): 1286610194

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 367391, 734782, 1836955, 3673910, 4041301, 8082602, 11389121, 20206505, 22778242, 40413010, 56945605, 113891210, 125280331, 250560662, 626401655, 1252803310]

約数ペア:

[(1, 1252803310), (2, 626401655), (5, 250560662), (10, 125280331), (11, 113891210), (22, 56945605), (31, 40413010), (55, 22778242), (62, 20206505), (110, 11389121), (155, 8082602), (310, 4041301), (341, 3673910), (682, 1836955), (1705, 734782), (3410, 367391)]