245750796690

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1170241889}}^1$

素因数の和:1170241906

約数の個数: 32

約数和(自身を含む): 674059328640

約数和(自身を除く): 428308531950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1170241889, 2340483778, 3510725667, 5851209445, 7021451334, 8191693223, 11702418890, 16383386446, 17553628335, 24575079669, 35107256670, 40958466115, 49150159338, 81916932230, 122875398345, 245750796690]

約数ペア:

[(1, 245750796690), (2, 122875398345), (3, 81916932230), (5, 49150159338), (6, 40958466115), (7, 35107256670), (10, 24575079669), (14, 17553628335), (15, 16383386446), (21, 11702418890), (30, 8191693223), (35, 7021451334), (42, 5851209445), (70, 3510725667), (105, 2340483778), (210, 1170241889)]