4035180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{617}}^1$

素因数の和:738

約数の個数: 48

約数和(自身を含む): 11420640

約数和(自身を除く): 7385460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 617, 654, 1090, 1234, 1308, 1635, 1851, 2180, 2468, 3085, 3270, 3702, 6170, 6540, 7404, 9255, 12340, 18510, 37020, 67253, 134506, 201759, 269012, 336265, 403518, 672530, 807036, 1008795, 1345060, 2017590, 4035180]

約数ペア:

[(1, 4035180), (2, 2017590), (3, 1345060), (4, 1008795), (5, 807036), (6, 672530), (10, 403518), (12, 336265), (15, 269012), (20, 201759), (30, 134506), (60, 67253), (109, 37020), (218, 18510), (327, 12340), (436, 9255), (545, 7404), (617, 6540), (654, 6170), (1090, 3702), (1234, 3270), (1308, 3085), (1635, 2468), (1851, 2180)]