30348180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{168601}}^1$

素因数の和:168616

約数の個数: 36

約数和(自身を含む): 92056692

約数和(自身を除く): 61708512

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 168601, 337202, 505803, 674404, 843005, 1011606, 1517409, 1686010, 2023212, 2529015, 3034818, 3372020, 5058030, 6069636, 7587045, 10116060, 15174090, 30348180]

約数ペア:

[(1, 30348180), (2, 15174090), (3, 10116060), (4, 7587045), (5, 6069636), (6, 5058030), (9, 3372020), (10, 3034818), (12, 2529015), (15, 2023212), (18, 1686010), (20, 1517409), (30, 1011606), (36, 843005), (45, 674404), (60, 505803), (90, 337202), (180, 168601)]