31640790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1033}}^1$

素因数の和:2064

約数の個数: 32

約数和(自身を含む): 76085856

約数和(自身を除く): 44445066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1021, 1033, 2042, 2066, 3063, 3099, 5105, 5165, 6126, 6198, 10210, 10330, 15315, 15495, 30630, 30990, 1054693, 2109386, 3164079, 5273465, 6328158, 10546930, 15820395, 31640790]

約数ペア:

[(1, 31640790), (2, 15820395), (3, 10546930), (5, 6328158), (6, 5273465), (10, 3164079), (15, 2109386), (30, 1054693), (1021, 30990), (1033, 30630), (2042, 15495), (2066, 15315), (3063, 10330), (3099, 10210), (5105, 6198), (5165, 6126)]