18076020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{301267}}^1$

素因数の和:301279

約数の個数: 24

約数和(自身を含む): 50613024

約数和(自身を除く): 32537004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 301267, 602534, 903801, 1205068, 1506335, 1807602, 3012670, 3615204, 4519005, 6025340, 9038010, 18076020]

約数ペア:

[(1, 18076020), (2, 9038010), (3, 6025340), (4, 4519005), (5, 3615204), (6, 3012670), (10, 1807602), (12, 1506335), (15, 1205068), (20, 903801), (30, 602534), (60, 301267)]