17675060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{433}}^1$

素因数の和:612

約数の個数: 48

約数和(自身を含む): 40320336

約数和(自身を除く): 22645276

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 157, 260, 314, 433, 628, 785, 866, 1570, 1732, 2041, 2165, 3140, 4082, 4330, 5629, 8164, 8660, 10205, 11258, 20410, 22516, 28145, 40820, 56290, 67981, 112580, 135962, 271924, 339905, 679810, 883753, 1359620, 1767506, 3535012, 4418765, 8837530, 17675060]

約数ペア:

[(1, 17675060), (2, 8837530), (4, 4418765), (5, 3535012), (10, 1767506), (13, 1359620), (20, 883753), (26, 679810), (52, 339905), (65, 271924), (130, 135962), (157, 112580), (260, 67981), (314, 56290), (433, 40820), (628, 28145), (785, 22516), (866, 20410), (1570, 11258), (1732, 10205), (2041, 8660), (2165, 8164), (3140, 5629), (4082, 4330)]