20242860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30671}}^1$

素因数の和:30694

約数の個数: 48

約数和(自身を含む): 61834752

約数和(自身を除く): 41591892

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 30671, 61342, 92013, 122684, 153355, 184026, 306710, 337381, 368052, 460065, 613420, 674762, 920130, 1012143, 1349524, 1686905, 1840260, 2024286, 3373810, 4048572, 5060715, 6747620, 10121430, 20242860]

約数ペア:

[(1, 20242860), (2, 10121430), (3, 6747620), (4, 5060715), (5, 4048572), (6, 3373810), (10, 2024286), (11, 1840260), (12, 1686905), (15, 1349524), (20, 1012143), (22, 920130), (30, 674762), (33, 613420), (44, 460065), (55, 368052), (60, 337381), (66, 306710), (110, 184026), (132, 153355), (165, 122684), (220, 92013), (330, 61342), (660, 30671)]