87056610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{449}}^1$

素因数の和:763

約数の個数: 64

約数和(自身を含む): 219283200

約数和(自身を除く): 132226590

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 281, 345, 449, 562, 690, 843, 898, 1347, 1405, 1686, 2245, 2694, 2810, 4215, 4490, 6463, 6735, 8430, 10327, 12926, 13470, 19389, 20654, 30981, 32315, 38778, 51635, 61962, 64630, 96945, 103270, 126169, 154905, 193890, 252338, 309810, 378507, 630845, 757014, 1261690, 1892535, 2901887, 3785070, 5803774, 8705661, 14509435, 17411322, 29018870, 43528305, 87056610]

約数ペア:

[(1, 87056610), (2, 43528305), (3, 29018870), (5, 17411322), (6, 14509435), (10, 8705661), (15, 5803774), (23, 3785070), (30, 2901887), (46, 1892535), (69, 1261690), (115, 757014), (138, 630845), (230, 378507), (281, 309810), (345, 252338), (449, 193890), (562, 154905), (690, 126169), (843, 103270), (898, 96945), (1347, 64630), (1405, 61962), (1686, 51635), (2245, 38778), (2694, 32315), (2810, 30981), (4215, 20654), (4490, 19389), (6463, 13470), (6735, 12926), (8430, 10327)]