15184940

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{6719}}^1$

素因数の和:6841

約数の個数: 24

約数和(自身を含む): 32175360

約数和(自身を除く): 16990420

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 6719, 13438, 26876, 33595, 67190, 134380, 759247, 1518494, 3036988, 3796235, 7592470, 15184940]

約数ペア:

[(1, 15184940), (2, 7592470), (4, 3796235), (5, 3036988), (10, 1518494), (20, 759247), (113, 134380), (226, 67190), (452, 33595), (565, 26876), (1130, 13438), (2260, 6719)]