15652070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1879}}^1$

素因数の和:1917

約数の個数: 48

約数和(自身を含む): 34719840

約数和(自身を除く): 19067770

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 85, 98, 119, 170, 238, 245, 490, 595, 833, 1190, 1666, 1879, 3758, 4165, 8330, 9395, 13153, 18790, 26306, 31943, 63886, 65765, 92071, 131530, 159715, 184142, 223601, 319430, 447202, 460355, 920710, 1118005, 1565207, 2236010, 3130414, 7826035, 15652070]

約数ペア:

[(1, 15652070), (2, 7826035), (5, 3130414), (7, 2236010), (10, 1565207), (14, 1118005), (17, 920710), (34, 460355), (35, 447202), (49, 319430), (70, 223601), (85, 184142), (98, 159715), (119, 131530), (170, 92071), (238, 65765), (245, 63886), (490, 31943), (595, 26306), (833, 18790), (1190, 13153), (1666, 9395), (1879, 8330), (3758, 4165)]