30825180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{171251}}^1$

素因数の和:171266

約数の個数: 36

約数和(自身を含む): 93503592

約数和(自身を除く): 62678412

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 171251, 342502, 513753, 685004, 856255, 1027506, 1541259, 1712510, 2055012, 2568765, 3082518, 3425020, 5137530, 6165036, 7706295, 10275060, 15412590, 30825180]

約数ペア:

[(1, 30825180), (2, 15412590), (3, 10275060), (4, 7706295), (5, 6165036), (6, 5137530), (9, 3425020), (10, 3082518), (12, 2568765), (15, 2055012), (18, 1712510), (20, 1541259), (30, 1027506), (36, 856255), (45, 685004), (60, 513753), (90, 342502), (180, 171251)]