339660870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{263303}}^1$

素因数の和:263356

約数の個数: 32

約数和(自身を含む): 834147072

約数和(自身を除く): 494486202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 263303, 526606, 789909, 1316515, 1579818, 2633030, 3949545, 7899090, 11322029, 22644058, 33966087, 56610145, 67932174, 113220290, 169830435, 339660870]

約数ペア:

[(1, 339660870), (2, 169830435), (3, 113220290), (5, 67932174), (6, 56610145), (10, 33966087), (15, 22644058), (30, 11322029), (43, 7899090), (86, 3949545), (129, 2633030), (215, 1579818), (258, 1316515), (430, 789909), (645, 526606), (1290, 263303)]