31630996

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{743}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 57496320

約数和(自身を除く): 25865324

約数列:

[1, 2, 4, 29, 58, 116, 367, 734, 743, 1468, 1486, 2972, 10643, 21286, 21547, 42572, 43094, 86188, 272681, 545362, 1090724, 7907749, 15815498, 31630996]

約数ペア:

[(1, 31630996), (2, 15815498), (4, 7907749), (29, 1090724), (58, 545362), (116, 272681), (367, 86188), (734, 43094), (743, 42572), (1468, 21547), (1486, 21286), (2972, 10643)]