30980742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{30553}}^1$

素因数の和:30584

約数の個数: 24

約数和(自身を含む): 67096584

約数和(自身を除く): 36115842

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 30553, 61106, 91659, 183318, 397189, 794378, 1191567, 2383134, 5163457, 10326914, 15490371, 30980742]

約数ペア:

[(1, 30980742), (2, 15490371), (3, 10326914), (6, 5163457), (13, 2383134), (26, 1191567), (39, 794378), (78, 397189), (169, 183318), (338, 91659), (507, 61106), (1014, 30553)]