10243660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3851}}^1$

素因数の和:3886

約数の個数: 48

約数和(自身を含む): 25885440

約数和(自身を除く): 15641780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 3851, 7702, 15404, 19255, 26957, 38510, 53914, 73169, 77020, 107828, 134785, 146338, 269570, 292676, 365845, 512183, 539140, 731690, 1024366, 1463380, 2048732, 2560915, 5121830, 10243660]

約数ペア:

[(1, 10243660), (2, 5121830), (4, 2560915), (5, 2048732), (7, 1463380), (10, 1024366), (14, 731690), (19, 539140), (20, 512183), (28, 365845), (35, 292676), (38, 269570), (70, 146338), (76, 134785), (95, 107828), (133, 77020), (140, 73169), (190, 53914), (266, 38510), (380, 26957), (532, 19255), (665, 15404), (1330, 7702), (2660, 3851)]