1886460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1$

素因数の和:1402

約数の個数: 48

約数和(自身を含む): 5515776

約数和(自身を除く): 3629316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1367, 1380, 2734, 4101, 5468, 6835, 8202, 13670, 16404, 20505, 27340, 31441, 41010, 62882, 82020, 94323, 125764, 157205, 188646, 314410, 377292, 471615, 628820, 943230, 1886460]

約数ペア:

[(1, 1886460), (2, 943230), (3, 628820), (4, 471615), (5, 377292), (6, 314410), (10, 188646), (12, 157205), (15, 125764), (20, 94323), (23, 82020), (30, 62882), (46, 41010), (60, 31441), (69, 27340), (92, 20505), (115, 16404), (138, 13670), (230, 8202), (276, 6835), (345, 5468), (460, 4101), (690, 2734), (1367, 1380)]