384378420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6406307}}^1$

素因数の和:6406319

約数の個数: 24

約数和(自身を含む): 1076259744

約数和(自身を除く): 691881324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6406307, 12812614, 19218921, 25625228, 32031535, 38437842, 64063070, 76875684, 96094605, 128126140, 192189210, 384378420]

約数ペア:

[(1, 384378420), (2, 192189210), (3, 128126140), (4, 96094605), (5, 76875684), (6, 64063070), (10, 38437842), (12, 32031535), (15, 25625228), (20, 19218921), (30, 12812614), (60, 6406307)]