265237860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{142601}}^1$

素因数の和:142644

約数の個数: 48

約数和(自身を含む): 766628352

約数和(自身を除く): 501390492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 142601, 285202, 427803, 570404, 713005, 855606, 1426010, 1711212, 2139015, 2852020, 4278030, 4420631, 8556060, 8841262, 13261893, 17682524, 22103155, 26523786, 44206310, 53047572, 66309465, 88412620, 132618930, 265237860]

約数ペア:

[(1, 265237860), (2, 132618930), (3, 88412620), (4, 66309465), (5, 53047572), (6, 44206310), (10, 26523786), (12, 22103155), (15, 17682524), (20, 13261893), (30, 8841262), (31, 8556060), (60, 4420631), (62, 4278030), (93, 2852020), (124, 2139015), (155, 1711212), (186, 1426010), (310, 855606), (372, 713005), (465, 570404), (620, 427803), (930, 285202), (1860, 142601)]