61921410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2064047}}^1$

素因数の和:2064057

約数の個数: 16

約数和(自身を含む): 148611456

約数和(自身を除く): 86690046

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2064047, 4128094, 6192141, 10320235, 12384282, 20640470, 30960705, 61921410]

約数ペア:

[(1, 61921410), (2, 30960705), (3, 20640470), (5, 12384282), (6, 10320235), (10, 6192141), (15, 4128094), (30, 2064047)]