430384140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2391023}}^1$

素因数の和:2391038

約数の個数: 36

約数和(自身を含む): 1305499104

約数和(自身を除く): 875114964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2391023, 4782046, 7173069, 9564092, 11955115, 14346138, 21519207, 23910230, 28692276, 35865345, 43038414, 47820460, 71730690, 86076828, 107596035, 143461380, 215192070, 430384140]

約数ペア:

[(1, 430384140), (2, 215192070), (3, 143461380), (4, 107596035), (5, 86076828), (6, 71730690), (9, 47820460), (10, 43038414), (12, 35865345), (15, 28692276), (18, 23910230), (20, 21519207), (30, 14346138), (36, 11955115), (45, 9564092), (60, 7173069), (90, 4782046), (180, 2391023)]