121597890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{13033}}^1$

素因数の和:13354

約数の個数: 32

約数和(自身を含む): 292795776

約数和(自身を除く): 171197886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 311, 622, 933, 1555, 1866, 3110, 4665, 9330, 13033, 26066, 39099, 65165, 78198, 130330, 195495, 390990, 4053263, 8106526, 12159789, 20266315, 24319578, 40532630, 60798945, 121597890]

約数ペア:

[(1, 121597890), (2, 60798945), (3, 40532630), (5, 24319578), (6, 20266315), (10, 12159789), (15, 8106526), (30, 4053263), (311, 390990), (622, 195495), (933, 130330), (1555, 78198), (1866, 65165), (3110, 39099), (4665, 26066), (9330, 13033)]