57991788

素因数分解:

$2^2\times 3^4\times {\mathrm{178987}}^1$

素因数の和:179003

約数の個数: 30

約数和(自身を含む): 151602836

約数和(自身を除く): 93611048

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 178987, 357974, 536961, 715948, 1073922, 1610883, 2147844, 3221766, 4832649, 6443532, 9665298, 14497947, 19330596, 28995894, 57991788]

約数ペア:

[(1, 57991788), (2, 28995894), (3, 19330596), (4, 14497947), (6, 9665298), (9, 6443532), (12, 4832649), (18, 3221766), (27, 2147844), (36, 1610883), (54, 1073922), (81, 715948), (108, 536961), (162, 357974), (324, 178987)]