538830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{5987}}^1$

素因数の和:6000

約数の個数: 24

約数和(自身を含む): 1401192

約数和(自身を除く): 862362

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 5987, 11974, 17961, 29935, 35922, 53883, 59870, 89805, 107766, 179610, 269415, 538830]

約数ペア:

[(1, 538830), (2, 269415), (3, 179610), (5, 107766), (6, 89805), (9, 59870), (10, 53883), (15, 35922), (18, 29935), (30, 17961), (45, 11974), (90, 5987)]