486540530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131143}}^1$

素因数の和:131210

約数の個数: 32

約数和(自身を含む): 1019775744

約数和(自身を除く): 533235214

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 265, 371, 530, 742, 1855, 3710, 131143, 262286, 655715, 918001, 1311430, 1836002, 4590005, 6950579, 9180010, 13901158, 34752895, 48654053, 69505790, 97308106, 243270265, 486540530]

約数ペア:

[(1, 486540530), (2, 243270265), (5, 97308106), (7, 69505790), (10, 48654053), (14, 34752895), (35, 13901158), (53, 9180010), (70, 6950579), (106, 4590005), (265, 1836002), (371, 1311430), (530, 918001), (742, 655715), (1855, 262286), (3710, 131143)]