54143810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 119066112

約数和(自身を除く): 64922302

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 173, 238, 263, 346, 526, 595, 865, 1190, 1211, 1315, 1730, 1841, 2422, 2630, 2941, 3682, 4471, 5882, 6055, 8942, 9205, 12110, 14705, 18410, 20587, 22355, 29410, 31297, 41174, 44710, 45499, 62594, 90998, 102935, 156485, 205870, 227495, 312970, 318493, 454990, 636986, 773483, 1546966, 1592465, 3184930, 3867415, 5414381, 7734830, 10828762, 27071905, 54143810]

約数ペア:

[(1, 54143810), (2, 27071905), (5, 10828762), (7, 7734830), (10, 5414381), (14, 3867415), (17, 3184930), (34, 1592465), (35, 1546966), (70, 773483), (85, 636986), (119, 454990), (170, 318493), (173, 312970), (238, 227495), (263, 205870), (346, 156485), (526, 102935), (595, 90998), (865, 62594), (1190, 45499), (1211, 44710), (1315, 41174), (1730, 31297), (1841, 29410), (2422, 22355), (2630, 20587), (2941, 18410), (3682, 14705), (4471, 12110), (5882, 9205), (6055, 8942)]