129885930

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{5939}}^1$

素因数の和:5967

約数の個数: 64

約数和(自身を含む): 350697600

約数和(自身を除く): 220811670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2187, 2430, 3645, 4374, 5939, 7290, 10935, 11878, 17817, 21870, 29695, 35634, 53451, 59390, 89085, 106902, 160353, 178170, 267255, 320706, 481059, 534510, 801765, 962118, 1443177, 1603530, 2405295, 2886354, 4329531, 4810590, 7215885, 8659062, 12988593, 14431770, 21647655, 25977186, 43295310, 64942965, 129885930]

約数ペア:

[(1, 129885930), (2, 64942965), (3, 43295310), (5, 25977186), (6, 21647655), (9, 14431770), (10, 12988593), (15, 8659062), (18, 7215885), (27, 4810590), (30, 4329531), (45, 2886354), (54, 2405295), (81, 1603530), (90, 1443177), (135, 962118), (162, 801765), (243, 534510), (270, 481059), (405, 320706), (486, 267255), (729, 178170), (810, 160353), (1215, 106902), (1458, 89085), (2187, 59390), (2430, 53451), (3645, 35634), (4374, 29695), (5939, 21870), (7290, 17817), (10935, 11878)]