9991530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5843}}^1$

素因数の和:5875

約数の個数: 48

約数和(自身を含む): 27349920

約数和(自身を除く): 17358390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 5843, 11686, 17529, 29215, 35058, 52587, 58430, 87645, 105174, 111017, 175290, 222034, 262935, 333051, 525870, 555085, 666102, 999153, 1110170, 1665255, 1998306, 3330510, 4995765, 9991530]

約数ペア:

[(1, 9991530), (2, 4995765), (3, 3330510), (5, 1998306), (6, 1665255), (9, 1110170), (10, 999153), (15, 666102), (18, 555085), (19, 525870), (30, 333051), (38, 262935), (45, 222034), (57, 175290), (90, 111017), (95, 105174), (114, 87645), (171, 58430), (190, 52587), (285, 35058), (342, 29215), (570, 17529), (855, 11686), (1710, 5843)]