4142356830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1243951}}^1$

素因数の和:1244001

約数の個数: 48

約数和(自身を含む): 11061221184

約数和(自身を除く): 6918864354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 74, 90, 111, 185, 222, 333, 370, 555, 666, 1110, 1665, 3330, 1243951, 2487902, 3731853, 6219755, 7463706, 11195559, 12439510, 18659265, 22391118, 37318530, 46026187, 55977795, 92052374, 111955590, 138078561, 230130935, 276157122, 414235683, 460261870, 690392805, 828471366, 1380785610, 2071178415, 4142356830]

約数ペア:

[(1, 4142356830), (2, 2071178415), (3, 1380785610), (5, 828471366), (6, 690392805), (9, 460261870), (10, 414235683), (15, 276157122), (18, 230130935), (30, 138078561), (37, 111955590), (45, 92052374), (74, 55977795), (90, 46026187), (111, 37318530), (185, 22391118), (222, 18659265), (333, 12439510), (370, 11195559), (555, 7463706), (666, 6219755), (1110, 3731853), (1665, 2487902), (3330, 1243951)]