3036683740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{257783}}^1$

素因数の和:257842

約数の個数: 48

約数和(自身を含む): 6929233920

約数和(自身を除く): 3892550180

約数列:

[1, 2, 4, 5, 10, 19, 20, 31, 38, 62, 76, 95, 124, 155, 190, 310, 380, 589, 620, 1178, 2356, 2945, 5890, 11780, 257783, 515566, 1031132, 1288915, 2577830, 4897877, 5155660, 7991273, 9795754, 15982546, 19591508, 24489385, 31965092, 39956365, 48978770, 79912730, 97957540, 151834187, 159825460, 303668374, 607336748, 759170935, 1518341870, 3036683740]

約数ペア:

[(1, 3036683740), (2, 1518341870), (4, 759170935), (5, 607336748), (10, 303668374), (19, 159825460), (20, 151834187), (31, 97957540), (38, 79912730), (62, 48978770), (76, 39956365), (95, 31965092), (124, 24489385), (155, 19591508), (190, 15982546), (310, 9795754), (380, 7991273), (589, 5155660), (620, 4897877), (1178, 2577830), (2356, 1288915), (2945, 1031132), (5890, 515566), (11780, 257783)]