388600860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6476681}}^1$

素因数の和:6476693

約数の個数: 24

約数和(自身を含む): 1088082576

約数和(自身を除く): 699481716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6476681, 12953362, 19430043, 25906724, 32383405, 38860086, 64766810, 77720172, 97150215, 129533620, 194300430, 388600860]

約数ペア:

[(1, 388600860), (2, 194300430), (3, 129533620), (4, 97150215), (5, 77720172), (6, 64766810), (10, 38860086), (12, 32383405), (15, 25906724), (20, 19430043), (30, 12953362), (60, 6476681)]