26902170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1103}}^1$

素因数の和:1387

約数の個数: 48

約数和(自身を含む): 70267392

約数和(自身を除く): 43365222

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 271, 542, 813, 1103, 1355, 1626, 2206, 2439, 2710, 3309, 4065, 4878, 5515, 6618, 8130, 9927, 11030, 12195, 16545, 19854, 24390, 33090, 49635, 99270, 298913, 597826, 896739, 1494565, 1793478, 2690217, 2989130, 4483695, 5380434, 8967390, 13451085, 26902170]

約数ペア:

[(1, 26902170), (2, 13451085), (3, 8967390), (5, 5380434), (6, 4483695), (9, 2989130), (10, 2690217), (15, 1793478), (18, 1494565), (30, 896739), (45, 597826), (90, 298913), (271, 99270), (542, 49635), (813, 33090), (1103, 24390), (1355, 19854), (1626, 16545), (2206, 12195), (2439, 11030), (2710, 9927), (3309, 8130), (4065, 6618), (4878, 5515)]