38366220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20627}}^1$

素因数の和:20670

約数の個数: 48

約数和(自身を含む): 110896128

約数和(自身を除く): 72529908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 20627, 41254, 61881, 82508, 103135, 123762, 206270, 247524, 309405, 412540, 618810, 639437, 1237620, 1278874, 1918311, 2557748, 3197185, 3836622, 6394370, 7673244, 9591555, 12788740, 19183110, 38366220]

約数ペア:

[(1, 38366220), (2, 19183110), (3, 12788740), (4, 9591555), (5, 7673244), (6, 6394370), (10, 3836622), (12, 3197185), (15, 2557748), (20, 1918311), (30, 1278874), (31, 1237620), (60, 639437), (62, 618810), (93, 412540), (124, 309405), (155, 247524), (186, 206270), (310, 123762), (372, 103135), (465, 82508), (620, 61881), (930, 41254), (1860, 20627)]