81224790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1033}}^1\times {\mathrm{2621}}^1$

素因数の和:3664

約数の個数: 32

約数和(自身を含む): 195202656

約数和(自身を除く): 113977866

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1033, 2066, 2621, 3099, 5165, 5242, 6198, 7863, 10330, 13105, 15495, 15726, 26210, 30990, 39315, 78630, 2707493, 5414986, 8122479, 13537465, 16244958, 27074930, 40612395, 81224790]

約数ペア:

[(1, 81224790), (2, 40612395), (3, 27074930), (5, 16244958), (6, 13537465), (10, 8122479), (15, 5414986), (30, 2707493), (1033, 78630), (2066, 39315), (2621, 30990), (3099, 26210), (5165, 15726), (5242, 15495), (6198, 13105), (7863, 10330)]