17148810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:787

約数の個数: 64

約数和(自身を含む): 47480832

約数和(自身を除く): 30332022

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 127, 210, 254, 381, 635, 643, 762, 889, 1270, 1286, 1778, 1905, 1929, 2667, 3215, 3810, 3858, 4445, 4501, 5334, 6430, 8890, 9002, 9645, 13335, 13503, 19290, 22505, 26670, 27006, 45010, 67515, 81661, 135030, 163322, 244983, 408305, 489966, 571627, 816610, 1143254, 1224915, 1714881, 2449830, 2858135, 3429762, 5716270, 8574405, 17148810]

約数ペア:

[(1, 17148810), (2, 8574405), (3, 5716270), (5, 3429762), (6, 2858135), (7, 2449830), (10, 1714881), (14, 1224915), (15, 1143254), (21, 816610), (30, 571627), (35, 489966), (42, 408305), (70, 244983), (105, 163322), (127, 135030), (210, 81661), (254, 67515), (381, 45010), (635, 27006), (643, 26670), (762, 22505), (889, 19290), (1270, 13503), (1286, 13335), (1778, 9645), (1905, 9002), (1929, 8890), (2667, 6430), (3215, 5334), (3810, 4501), (3858, 4445)]