30930930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1051}}^1$

素因数の和:1176

約数の個数: 64

約数和(自身を含む): 83318400

約数和(自身を除く): 52387470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 109, 135, 218, 270, 327, 545, 654, 981, 1051, 1090, 1635, 1962, 2102, 2943, 3153, 3270, 4905, 5255, 5886, 6306, 9459, 9810, 10510, 14715, 15765, 18918, 28377, 29430, 31530, 47295, 56754, 94590, 114559, 141885, 229118, 283770, 343677, 572795, 687354, 1031031, 1145590, 1718385, 2062062, 3093093, 3436770, 5155155, 6186186, 10310310, 15465465, 30930930]

約数ペア:

[(1, 30930930), (2, 15465465), (3, 10310310), (5, 6186186), (6, 5155155), (9, 3436770), (10, 3093093), (15, 2062062), (18, 1718385), (27, 1145590), (30, 1031031), (45, 687354), (54, 572795), (90, 343677), (109, 283770), (135, 229118), (218, 141885), (270, 114559), (327, 94590), (545, 56754), (654, 47295), (981, 31530), (1051, 29430), (1090, 28377), (1635, 18918), (1962, 15765), (2102, 14715), (2943, 10510), (3153, 9810), (3270, 9459), (4905, 6306), (5255, 5886)]