75638190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2521273}}^1$

素因数の和:2521283

約数の個数: 16

約数和(自身を含む): 181531728

約数和(自身を除く): 105893538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2521273, 5042546, 7563819, 12606365, 15127638, 25212730, 37819095, 75638190]

約数ペア:

[(1, 75638190), (2, 37819095), (3, 25212730), (5, 15127638), (6, 12606365), (10, 7563819), (15, 5042546), (30, 2521273)]