228762420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3812707}}^1$

素因数の和:3812719

約数の個数: 24

約数和(自身を含む): 640534944

約数和(自身を除く): 411772524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3812707, 7625414, 11438121, 15250828, 19063535, 22876242, 38127070, 45752484, 57190605, 76254140, 114381210, 228762420]

約数ペア:

[(1, 228762420), (2, 114381210), (3, 76254140), (4, 57190605), (5, 45752484), (6, 38127070), (10, 22876242), (12, 19063535), (15, 15250828), (20, 11438121), (30, 7625414), (60, 3812707)]