123632030

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{398813}}^1$

素因数の和:398851

約数の個数: 16

約数和(自身を含む): 229716864

約数和(自身を除く): 106084834

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 398813, 797626, 1994065, 3988130, 12363203, 24726406, 61816015, 123632030]

約数ペア:

[(1, 123632030), (2, 61816015), (5, 24726406), (10, 12363203), (31, 3988130), (62, 1994065), (155, 797626), (310, 398813)]