14404980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{587}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 40501440

約数和(自身を除く): 26096460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 409, 587, 818, 1174, 1227, 1636, 1761, 2045, 2348, 2454, 2935, 3522, 4090, 4908, 5870, 6135, 7044, 8180, 8805, 11740, 12270, 17610, 24540, 35220, 240083, 480166, 720249, 960332, 1200415, 1440498, 2400830, 2880996, 3601245, 4801660, 7202490, 14404980]

約数ペア:

[(1, 14404980), (2, 7202490), (3, 4801660), (4, 3601245), (5, 2880996), (6, 2400830), (10, 1440498), (12, 1200415), (15, 960332), (20, 720249), (30, 480166), (60, 240083), (409, 35220), (587, 24540), (818, 17610), (1174, 12270), (1227, 11740), (1636, 8805), (1761, 8180), (2045, 7044), (2348, 6135), (2454, 5870), (2935, 4908), (3522, 4090)]