30678210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{113623}}^1$

素因数の和:113639

約数の個数: 32

約数和(自身を含む): 81809280

約数和(自身を除く): 51131070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 113623, 227246, 340869, 568115, 681738, 1022607, 1136230, 1704345, 2045214, 3067821, 3408690, 5113035, 6135642, 10226070, 15339105, 30678210]

約数ペア:

[(1, 30678210), (2, 15339105), (3, 10226070), (5, 6135642), (6, 5113035), (9, 3408690), (10, 3067821), (15, 2045214), (18, 1704345), (27, 1136230), (30, 1022607), (45, 681738), (54, 568115), (90, 340869), (135, 227246), (270, 113623)]