51913830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1730461}}^1$

素因数の和:1730471

約数の個数: 16

約数和(自身を含む): 124593264

約数和(自身を除く): 72679434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1730461, 3460922, 5191383, 8652305, 10382766, 17304610, 25956915, 51913830]

約数ペア:

[(1, 51913830), (2, 25956915), (3, 17304610), (5, 10382766), (6, 8652305), (10, 5191383), (15, 3460922), (30, 1730461)]