1251330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:850

約数の個数: 32

約数和(自身を含む): 3063744

約数和(自身を除く): 1812414

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 787, 795, 1574, 1590, 2361, 3935, 4722, 7870, 11805, 23610, 41711, 83422, 125133, 208555, 250266, 417110, 625665, 1251330]

約数ペア:

[(1, 1251330), (2, 625665), (3, 417110), (5, 250266), (6, 208555), (10, 125133), (15, 83422), (30, 41711), (53, 23610), (106, 11805), (159, 7870), (265, 4722), (318, 3935), (530, 2361), (787, 1590), (795, 1574)]