344391410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{1181}}^1$

素因数の和:1451

約数の個数: 48

約数和(自身を含む): 684789336

約数和(自身を除く): 340397926

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 241, 242, 482, 605, 1181, 1205, 1210, 2362, 2410, 2651, 5302, 5905, 11810, 12991, 13255, 25982, 26510, 29161, 58322, 64955, 129910, 142901, 145805, 284621, 285802, 291610, 569242, 714505, 1423105, 1429010, 2846210, 3130831, 6261662, 15654155, 31308310, 34439141, 68878282, 172195705, 344391410]

約数ペア:

[(1, 344391410), (2, 172195705), (5, 68878282), (10, 34439141), (11, 31308310), (22, 15654155), (55, 6261662), (110, 3130831), (121, 2846210), (241, 1429010), (242, 1423105), (482, 714505), (605, 569242), (1181, 291610), (1205, 285802), (1210, 284621), (2362, 145805), (2410, 142901), (2651, 129910), (5302, 64955), (5905, 58322), (11810, 29161), (12991, 26510), (13255, 25982)]