6931020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1627}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 19692288

約数和(自身を除く): 12761268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 1627, 2130, 3254, 4260, 4881, 6508, 8135, 9762, 16270, 19524, 24405, 32540, 48810, 97620, 115517, 231034, 346551, 462068, 577585, 693102, 1155170, 1386204, 1732755, 2310340, 3465510, 6931020]

約数ペア:

[(1, 6931020), (2, 3465510), (3, 2310340), (4, 1732755), (5, 1386204), (6, 1155170), (10, 693102), (12, 577585), (15, 462068), (20, 346551), (30, 231034), (60, 115517), (71, 97620), (142, 48810), (213, 32540), (284, 24405), (355, 19524), (426, 16270), (710, 9762), (852, 8135), (1065, 6508), (1420, 4881), (1627, 4260), (2130, 3254)]