68370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 32

約数和(自身を含む): 171072

約数和(自身を除く): 102702

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 53, 86, 106, 129, 159, 215, 258, 265, 318, 430, 530, 645, 795, 1290, 1590, 2279, 4558, 6837, 11395, 13674, 22790, 34185, 68370]

約数ペア:

[(1, 68370), (2, 34185), (3, 22790), (5, 13674), (6, 11395), (10, 6837), (15, 4558), (30, 2279), (43, 1590), (53, 1290), (86, 795), (106, 645), (129, 530), (159, 430), (215, 318), (258, 265)]