23854590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1109}}^1$

素因数の和:1361

約数の個数: 48

約数和(自身を含む): 62337600

約数和(自身を除く): 38483010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 239, 478, 717, 1109, 1195, 1434, 2151, 2218, 2390, 3327, 3585, 4302, 5545, 6654, 7170, 9981, 10755, 11090, 16635, 19962, 21510, 33270, 49905, 99810, 265051, 530102, 795153, 1325255, 1590306, 2385459, 2650510, 3975765, 4770918, 7951530, 11927295, 23854590]

約数ペア:

[(1, 23854590), (2, 11927295), (3, 7951530), (5, 4770918), (6, 3975765), (9, 2650510), (10, 2385459), (15, 1590306), (18, 1325255), (30, 795153), (45, 530102), (90, 265051), (239, 99810), (478, 49905), (717, 33270), (1109, 21510), (1195, 19962), (1434, 16635), (2151, 11090), (2218, 10755), (2390, 9981), (3327, 7170), (3585, 6654), (4302, 5545)]