41491620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{653}}^1$

素因数の和:1021

約数の個数: 72

約数和(自身を含む): 126407736

約数和(自身を除く): 84916116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 353, 653, 706, 1059, 1306, 1412, 1765, 1959, 2118, 2612, 3177, 3265, 3530, 3918, 4236, 5295, 5877, 6354, 6530, 7060, 7836, 9795, 10590, 11754, 12708, 13060, 15885, 19590, 21180, 23508, 29385, 31770, 39180, 58770, 63540, 117540, 230509, 461018, 691527, 922036, 1152545, 1383054, 2074581, 2305090, 2766108, 3457635, 4149162, 4610180, 6915270, 8298324, 10372905, 13830540, 20745810, 41491620]

約数ペア:

[(1, 41491620), (2, 20745810), (3, 13830540), (4, 10372905), (5, 8298324), (6, 6915270), (9, 4610180), (10, 4149162), (12, 3457635), (15, 2766108), (18, 2305090), (20, 2074581), (30, 1383054), (36, 1152545), (45, 922036), (60, 691527), (90, 461018), (180, 230509), (353, 117540), (653, 63540), (706, 58770), (1059, 39180), (1306, 31770), (1412, 29385), (1765, 23508), (1959, 21180), (2118, 19590), (2612, 15885), (3177, 13060), (3265, 12708), (3530, 11754), (3918, 10590), (4236, 9795), (5295, 7836), (5877, 7060), (6354, 6530)]