30771690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{14051}}^1$

素因数の和:14134

約数の個数: 32

約数和(自身を含む): 74869056

約数和(自身を除く): 44097366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 14051, 28102, 42153, 70255, 84306, 140510, 210765, 421530, 1025723, 2051446, 3077169, 5128615, 6154338, 10257230, 15385845, 30771690]

約数ペア:

[(1, 30771690), (2, 15385845), (3, 10257230), (5, 6154338), (6, 5128615), (10, 3077169), (15, 2051446), (30, 1025723), (73, 421530), (146, 210765), (219, 140510), (365, 84306), (438, 70255), (730, 42153), (1095, 28102), (2190, 14051)]