14981260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{15287}}^1$

素因数の和:15310

約数の個数: 36

約数和(自身を含む): 36599472

約数和(自身を除く): 21618212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 15287, 30574, 61148, 76435, 107009, 152870, 214018, 305740, 428036, 535045, 749063, 1070090, 1498126, 2140180, 2996252, 3745315, 7490630, 14981260]

約数ペア:

[(1, 14981260), (2, 7490630), (4, 3745315), (5, 2996252), (7, 2140180), (10, 1498126), (14, 1070090), (20, 749063), (28, 535045), (35, 428036), (49, 305740), (70, 214018), (98, 152870), (140, 107009), (196, 76435), (245, 61148), (490, 30574), (980, 15287)]