7851930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1153}}^1$

素因数の和:1390

約数の個数: 32

約数和(自身を含む): 18944064

約数和(自身を除く): 11092134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 227, 454, 681, 1135, 1153, 1362, 2270, 2306, 3405, 3459, 5765, 6810, 6918, 11530, 17295, 34590, 261731, 523462, 785193, 1308655, 1570386, 2617310, 3925965, 7851930]

約数ペア:

[(1, 7851930), (2, 3925965), (3, 2617310), (5, 1570386), (6, 1308655), (10, 785193), (15, 523462), (30, 261731), (227, 34590), (454, 17295), (681, 11530), (1135, 6918), (1153, 6810), (1362, 5765), (2270, 3459), (2306, 3405)]