31247532

素因数分解:

$2^2\times 3^4\times {\mathrm{96443}}^1$

素因数の和:96459

約数の個数: 30

約数和(自身を含む): 81688068

約数和(自身を除く): 50440536

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 96443, 192886, 289329, 385772, 578658, 867987, 1157316, 1735974, 2603961, 3471948, 5207922, 7811883, 10415844, 15623766, 31247532]

約数ペア:

[(1, 31247532), (2, 15623766), (3, 10415844), (4, 7811883), (6, 5207922), (9, 3471948), (12, 2603961), (18, 1735974), (27, 1157316), (36, 867987), (54, 578658), (81, 385772), (108, 289329), (162, 192886), (324, 96443)]