159278310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{57089}}^1$

素因数の和:57133

約数の個数: 48

約数和(自身を含む): 427489920

約数和(自身を除く): 268211610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 57089, 114178, 171267, 285445, 342534, 513801, 570890, 856335, 1027602, 1712670, 1769759, 2569005, 3539518, 5138010, 5309277, 8848795, 10618554, 15927831, 17697590, 26546385, 31855662, 53092770, 79639155, 159278310]

約数ペア:

[(1, 159278310), (2, 79639155), (3, 53092770), (5, 31855662), (6, 26546385), (9, 17697590), (10, 15927831), (15, 10618554), (18, 8848795), (30, 5309277), (31, 5138010), (45, 3539518), (62, 2569005), (90, 1769759), (93, 1712670), (155, 1027602), (186, 856335), (279, 570890), (310, 513801), (465, 342534), (558, 285445), (930, 171267), (1395, 114178), (2790, 57089)]