182662020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{338263}}^1$

素因数の和:338281

約数の個数: 48

約数和(自身を含む): 568283520

約数和(自身を除く): 385621500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 338263, 676526, 1014789, 1353052, 1691315, 2029578, 3044367, 3382630, 4059156, 5073945, 6088734, 6765260, 9133101, 10147890, 12177468, 15221835, 18266202, 20295780, 30443670, 36532404, 45665505, 60887340, 91331010, 182662020]

約数ペア:

[(1, 182662020), (2, 91331010), (3, 60887340), (4, 45665505), (5, 36532404), (6, 30443670), (9, 20295780), (10, 18266202), (12, 15221835), (15, 12177468), (18, 10147890), (20, 9133101), (27, 6765260), (30, 6088734), (36, 5073945), (45, 4059156), (54, 3382630), (60, 3044367), (90, 2029578), (108, 1691315), (135, 1353052), (180, 1014789), (270, 676526), (540, 338263)]