75421770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2514059}}^1$

素因数の和:2514069

約数の個数: 16

約数和(自身を含む): 181012320

約数和(自身を除く): 105590550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2514059, 5028118, 7542177, 12570295, 15084354, 25140590, 37710885, 75421770]

約数ペア:

[(1, 75421770), (2, 37710885), (3, 25140590), (5, 15084354), (6, 12570295), (10, 7542177), (15, 5028118), (30, 2514059)]