493622460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2742347}}^1$

素因数の和:2742362

約数の個数: 36

約数和(自身を含む): 1497322008

約数和(自身を除く): 1003699548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2742347, 5484694, 8227041, 10969388, 13711735, 16454082, 24681123, 27423470, 32908164, 41135205, 49362246, 54846940, 82270410, 98724492, 123405615, 164540820, 246811230, 493622460]

約数ペア:

[(1, 493622460), (2, 246811230), (3, 164540820), (4, 123405615), (5, 98724492), (6, 82270410), (9, 54846940), (10, 49362246), (12, 41135205), (15, 32908164), (18, 27423470), (20, 24681123), (30, 16454082), (36, 13711735), (45, 10969388), (60, 8227041), (90, 5484694), (180, 2742347)]