23156340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{385939}}^1$

素因数の和:385951

約数の個数: 24

約数和(自身を含む): 64837920

約数和(自身を除く): 41681580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 385939, 771878, 1157817, 1543756, 1929695, 2315634, 3859390, 4631268, 5789085, 7718780, 11578170, 23156340]

約数ペア:

[(1, 23156340), (2, 11578170), (3, 7718780), (4, 5789085), (5, 4631268), (6, 3859390), (10, 2315634), (12, 1929695), (15, 1543756), (20, 1157817), (30, 771878), (60, 385939)]