39138690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{44987}}^1$

素因数の和:45026

約数の個数: 32

約数和(自身を含む): 97174080

約数和(自身を除く): 58035390

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 44987, 89974, 134961, 224935, 269922, 449870, 674805, 1304623, 1349610, 2609246, 3913869, 6523115, 7827738, 13046230, 19569345, 39138690]

約数ペア:

[(1, 39138690), (2, 19569345), (3, 13046230), (5, 7827738), (6, 6523115), (10, 3913869), (15, 2609246), (29, 1349610), (30, 1304623), (58, 674805), (87, 449870), (145, 269922), (174, 224935), (290, 134961), (435, 89974), (870, 44987)]