75648630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2521621}}^1$

素因数の和:2521631

約数の個数: 16

約数和(自身を含む): 181556784

約数和(自身を除く): 105908154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2521621, 5043242, 7564863, 12608105, 15129726, 25216210, 37824315, 75648630]

約数ペア:

[(1, 75648630), (2, 37824315), (3, 25216210), (5, 15129726), (6, 12608105), (10, 7564863), (15, 5043242), (30, 2521621)]