15459930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{57259}}^1$

素因数の和:57275

約数の個数: 32

約数和(自身を含む): 41227200

約数和(自身を除く): 25767270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 57259, 114518, 171777, 286295, 343554, 515331, 572590, 858885, 1030662, 1545993, 1717770, 2576655, 3091986, 5153310, 7729965, 15459930]

約数ペア:

[(1, 15459930), (2, 7729965), (3, 5153310), (5, 3091986), (6, 2576655), (9, 1717770), (10, 1545993), (15, 1030662), (18, 858885), (27, 572590), (30, 515331), (45, 343554), (54, 286295), (90, 171777), (135, 114518), (270, 57259)]