1672740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{9293}}^1$

素因数の和:9308

約数の個数: 36

約数和(自身を含む): 5074524

約数和(自身を除く): 3401784

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 9293, 18586, 27879, 37172, 46465, 55758, 83637, 92930, 111516, 139395, 167274, 185860, 278790, 334548, 418185, 557580, 836370, 1672740]

約数ペア:

[(1, 1672740), (2, 836370), (3, 557580), (4, 418185), (5, 334548), (6, 278790), (9, 185860), (10, 167274), (12, 139395), (15, 111516), (18, 92930), (20, 83637), (30, 55758), (36, 46465), (45, 37172), (60, 27879), (90, 18586), (180, 9293)]