1620510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2843}}^1$

素因数の和:2872

約数の個数: 32

約数和(自身を含む): 4095360

約数和(自身を除く): 2474850

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 2843, 5686, 8529, 14215, 17058, 28430, 42645, 54017, 85290, 108034, 162051, 270085, 324102, 540170, 810255, 1620510]

約数ペア:

[(1, 1620510), (2, 810255), (3, 540170), (5, 324102), (6, 270085), (10, 162051), (15, 108034), (19, 85290), (30, 54017), (38, 42645), (57, 28430), (95, 17058), (114, 14215), (190, 8529), (285, 5686), (570, 2843)]