270262590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{10343}}^1$

素因数の和:10433

約数の個数: 64

約数和(自身を含む): 709019136

約数和(自身を除く): 438756546

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 670, 871, 1005, 1742, 2010, 2613, 4355, 5226, 8710, 10343, 13065, 20686, 26130, 31029, 51715, 62058, 103430, 134459, 155145, 268918, 310290, 403377, 672295, 692981, 806754, 1344590, 1385962, 2016885, 2078943, 3464905, 4033770, 4157886, 6929810, 9008753, 10394715, 18017506, 20789430, 27026259, 45043765, 54052518, 90087530, 135131295, 270262590]

約数ペア:

[(1, 270262590), (2, 135131295), (3, 90087530), (5, 54052518), (6, 45043765), (10, 27026259), (13, 20789430), (15, 18017506), (26, 10394715), (30, 9008753), (39, 6929810), (65, 4157886), (67, 4033770), (78, 3464905), (130, 2078943), (134, 2016885), (195, 1385962), (201, 1344590), (335, 806754), (390, 692981), (402, 672295), (670, 403377), (871, 310290), (1005, 268918), (1742, 155145), (2010, 134459), (2613, 103430), (4355, 62058), (5226, 51715), (8710, 31029), (10343, 26130), (13065, 20686)]