289107330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1103}}^1\times {\mathrm{8737}}^1$

素因数の和:9850

約数の個数: 32

約数和(自身を含む): 694566144

約数和(自身を除く): 405458814

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1103, 2206, 3309, 5515, 6618, 8737, 11030, 16545, 17474, 26211, 33090, 43685, 52422, 87370, 131055, 262110, 9636911, 19273822, 28910733, 48184555, 57821466, 96369110, 144553665, 289107330]

約数ペア:

[(1, 289107330), (2, 144553665), (3, 96369110), (5, 57821466), (6, 48184555), (10, 28910733), (15, 19273822), (30, 9636911), (1103, 262110), (2206, 131055), (3309, 87370), (5515, 52422), (6618, 43685), (8737, 33090), (11030, 26211), (16545, 17474)]