15104810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 33626880

約数和(自身を除く): 18522070

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 41, 70, 82, 95, 133, 190, 205, 266, 277, 287, 410, 554, 574, 665, 779, 1330, 1385, 1435, 1558, 1939, 2770, 2870, 3878, 3895, 5263, 5453, 7790, 9695, 10526, 10906, 11357, 19390, 22714, 26315, 27265, 36841, 52630, 54530, 56785, 73682, 79499, 113570, 158998, 184205, 215783, 368410, 397495, 431566, 794990, 1078915, 1510481, 2157830, 3020962, 7552405, 15104810]

約数ペア:

[(1, 15104810), (2, 7552405), (5, 3020962), (7, 2157830), (10, 1510481), (14, 1078915), (19, 794990), (35, 431566), (38, 397495), (41, 368410), (70, 215783), (82, 184205), (95, 158998), (133, 113570), (190, 79499), (205, 73682), (266, 56785), (277, 54530), (287, 52630), (410, 36841), (554, 27265), (574, 26315), (665, 22714), (779, 19390), (1330, 11357), (1385, 10906), (1435, 10526), (1558, 9695), (1939, 7790), (2770, 5453), (2870, 5263), (3878, 3895)]