1330371930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2477}}^1\times {\mathrm{17903}}^1$

素因数の和:20390

約数の個数: 32

約数和(自身を含む): 3194360064

約数和(自身を除く): 1863988134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2477, 4954, 7431, 12385, 14862, 17903, 24770, 35806, 37155, 53709, 74310, 89515, 107418, 179030, 268545, 537090, 44345731, 88691462, 133037193, 221728655, 266074386, 443457310, 665185965, 1330371930]

約数ペア:

[(1, 1330371930), (2, 665185965), (3, 443457310), (5, 266074386), (6, 221728655), (10, 133037193), (15, 88691462), (30, 44345731), (2477, 537090), (4954, 268545), (7431, 179030), (12385, 107418), (14862, 89515), (17903, 74310), (24770, 53709), (35806, 37155)]