17484090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 45674496

約数和(自身を除く): 28190406

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 127, 130, 195, 254, 353, 381, 390, 635, 706, 762, 1059, 1270, 1651, 1765, 1905, 2118, 3302, 3530, 3810, 4589, 4953, 5295, 8255, 9178, 9906, 10590, 13767, 16510, 22945, 24765, 27534, 44831, 45890, 49530, 68835, 89662, 134493, 137670, 224155, 268986, 448310, 582803, 672465, 1165606, 1344930, 1748409, 2914015, 3496818, 5828030, 8742045, 17484090]

約数ペア:

[(1, 17484090), (2, 8742045), (3, 5828030), (5, 3496818), (6, 2914015), (10, 1748409), (13, 1344930), (15, 1165606), (26, 672465), (30, 582803), (39, 448310), (65, 268986), (78, 224155), (127, 137670), (130, 134493), (195, 89662), (254, 68835), (353, 49530), (381, 45890), (390, 44831), (635, 27534), (706, 24765), (762, 22945), (1059, 16510), (1270, 13767), (1651, 10590), (1765, 9906), (1905, 9178), (2118, 8255), (3302, 5295), (3530, 4953), (3810, 4589)]