1896420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31607}}^1$

素因数の和:31619

約数の個数: 24

約数和(自身を含む): 5310144

約数和(自身を除く): 3413724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 31607, 63214, 94821, 126428, 158035, 189642, 316070, 379284, 474105, 632140, 948210, 1896420]

約数ペア:

[(1, 1896420), (2, 948210), (3, 632140), (4, 474105), (5, 379284), (6, 316070), (10, 189642), (12, 158035), (15, 126428), (20, 94821), (30, 63214), (60, 31607)]