3909540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2833}}^1$

素因数の和:2868

約数の個数: 48

約数和(自身を含む): 11426688

約数和(自身を除く): 7517148

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, 1380, 2833, 5666, 8499, 11332, 14165, 16998, 28330, 33996, 42495, 56660, 65159, 84990, 130318, 169980, 195477, 260636, 325795, 390954, 651590, 781908, 977385, 1303180, 1954770, 3909540]

約数ペア:

[(1, 3909540), (2, 1954770), (3, 1303180), (4, 977385), (5, 781908), (6, 651590), (10, 390954), (12, 325795), (15, 260636), (20, 195477), (23, 169980), (30, 130318), (46, 84990), (60, 65159), (69, 56660), (92, 42495), (115, 33996), (138, 28330), (230, 16998), (276, 14165), (345, 11332), (460, 8499), (690, 5666), (1380, 2833)]