397123770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13237459}}^1$

素因数の和:13237469

約数の個数: 16

約数和(自身を含む): 953097120

約数和(自身を除く): 555973350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 13237459, 26474918, 39712377, 66187295, 79424754, 132374590, 198561885, 397123770]

約数ペア:

[(1, 397123770), (2, 198561885), (3, 132374590), (5, 79424754), (6, 66187295), (10, 39712377), (15, 26474918), (30, 13237459)]