1258370

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 2462400

約数和(自身を除く): 1204030

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 179, 185, 190, 358, 370, 703, 895, 1406, 1790, 3401, 3515, 6623, 6802, 7030, 13246, 17005, 33115, 34010, 66230, 125837, 251674, 629185, 1258370]

約数ペア:

[(1, 1258370), (2, 629185), (5, 251674), (10, 125837), (19, 66230), (37, 34010), (38, 33115), (74, 17005), (95, 13246), (179, 7030), (185, 6802), (190, 6623), (358, 3515), (370, 3401), (703, 1790), (895, 1406)]