2481253290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{9189827}}^1$

素因数の和:9189843

約数の個数: 32

約数和(自身を含む): 6616676160

約数和(自身を除く): 4135422870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 9189827, 18379654, 27569481, 45949135, 55138962, 82708443, 91898270, 137847405, 165416886, 248125329, 275694810, 413542215, 496250658, 827084430, 1240626645, 2481253290]

約数ペア:

[(1, 2481253290), (2, 1240626645), (3, 827084430), (5, 496250658), (6, 413542215), (9, 275694810), (10, 248125329), (15, 165416886), (18, 137847405), (27, 91898270), (30, 82708443), (45, 55138962), (54, 45949135), (90, 27569481), (135, 18379654), (270, 9189827)]