357367030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{7993}}^1$

素因数の和:8280

約数の個数: 32

約数和(自身を含む): 683774784

約数和(自身を除く): 326407754

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 263, 526, 1315, 2630, 4471, 7993, 8942, 15986, 22355, 39965, 44710, 79930, 135881, 271762, 679405, 1358810, 2102159, 4204318, 10510795, 21021590, 35736703, 71473406, 178683515, 357367030]

約数ペア:

[(1, 357367030), (2, 178683515), (5, 71473406), (10, 35736703), (17, 21021590), (34, 10510795), (85, 4204318), (170, 2102159), (263, 1358810), (526, 679405), (1315, 271762), (2630, 135881), (4471, 79930), (7993, 44710), (8942, 39965), (15986, 22355)]