31421706

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2729}}^1$

素因数の和:2854

約数の個数: 32

約数和(自身を含む): 66830400

約数和(自身を除く): 35408694

約数列:

[1, 2, 3, 6, 19, 38, 57, 101, 114, 202, 303, 606, 1919, 2729, 3838, 5458, 5757, 8187, 11514, 16374, 51851, 103702, 155553, 275629, 311106, 551258, 826887, 1653774, 5236951, 10473902, 15710853, 31421706]

約数ペア:

[(1, 31421706), (2, 15710853), (3, 10473902), (6, 5236951), (19, 1653774), (38, 826887), (57, 551258), (101, 311106), (114, 275629), (202, 155553), (303, 103702), (606, 51851), (1919, 16374), (2729, 11514), (3838, 8187), (5458, 5757)]