11570620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30449}}^1$

素因数の和:30477

約数の個数: 24

約数和(自身を含む): 25578000

約数和(自身を除く): 14007380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 30449, 60898, 121796, 152245, 304490, 578531, 608980, 1157062, 2314124, 2892655, 5785310, 11570620]

約数ペア:

[(1, 11570620), (2, 5785310), (4, 2892655), (5, 2314124), (10, 1157062), (19, 608980), (20, 578531), (38, 304490), (76, 152245), (95, 121796), (190, 60898), (380, 30449)]