20283570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{225373}}^1$

素因数の和:225386

約数の個数: 24

約数和(自身を含む): 52737516

約数和(自身を除く): 32453946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 225373, 450746, 676119, 1126865, 1352238, 2028357, 2253730, 3380595, 4056714, 6761190, 10141785, 20283570]

約数ペア:

[(1, 20283570), (2, 10141785), (3, 6761190), (5, 4056714), (6, 3380595), (9, 2253730), (10, 2028357), (15, 1352238), (18, 1126865), (30, 676119), (45, 450746), (90, 225373)]