14970135260

素因数分解:

$2^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{617}}^1\times {\mathrm{7727}}^1$

素因数の和:8510

約数の個数: 48

約数和(自身を含む): 31692898944

約数和(自身を除く): 16722763684

約数列:

[1, 2, 4, 5, 10, 20, 157, 314, 617, 628, 785, 1234, 1570, 2468, 3085, 3140, 6170, 7727, 12340, 15454, 30908, 38635, 77270, 96869, 154540, 193738, 387476, 484345, 968690, 1213139, 1937380, 2426278, 4767559, 4852556, 6065695, 9535118, 12131390, 19070236, 23837795, 24262780, 47675590, 95351180, 748506763, 1497013526, 2994027052, 3742533815, 7485067630, 14970135260]

約数ペア:

[(1, 14970135260), (2, 7485067630), (4, 3742533815), (5, 2994027052), (10, 1497013526), (20, 748506763), (157, 95351180), (314, 47675590), (617, 24262780), (628, 23837795), (785, 19070236), (1234, 12131390), (1570, 9535118), (2468, 6065695), (3085, 4852556), (3140, 4767559), (6170, 2426278), (7727, 1937380), (12340, 1213139), (15454, 968690), (30908, 484345), (38635, 387476), (77270, 193738), (96869, 154540)]