18167130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2081}}^1$

素因数の和:2191

約数の個数: 48

約数和(自身を含む): 47744424

約数和(自身を除く): 29577294

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2081, 2910, 4162, 4365, 6243, 8730, 10405, 12486, 18729, 20810, 31215, 37458, 62430, 93645, 187290, 201857, 403714, 605571, 1009285, 1211142, 1816713, 2018570, 3027855, 3633426, 6055710, 9083565, 18167130]

約数ペア:

[(1, 18167130), (2, 9083565), (3, 6055710), (5, 3633426), (6, 3027855), (9, 2018570), (10, 1816713), (15, 1211142), (18, 1009285), (30, 605571), (45, 403714), (90, 201857), (97, 187290), (194, 93645), (291, 62430), (485, 37458), (582, 31215), (873, 20810), (970, 18729), (1455, 12486), (1746, 10405), (2081, 8730), (2910, 6243), (4162, 4365)]