54201690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1949}}^1$

素因数の和:2068

約数の個数: 64

約数和(自身を含む): 146016000

約数和(自身を除く): 91814310

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 103, 135, 206, 270, 309, 515, 618, 927, 1030, 1545, 1854, 1949, 2781, 3090, 3898, 4635, 5562, 5847, 9270, 9745, 11694, 13905, 17541, 19490, 27810, 29235, 35082, 52623, 58470, 87705, 105246, 175410, 200747, 263115, 401494, 526230, 602241, 1003735, 1204482, 1806723, 2007470, 3011205, 3613446, 5420169, 6022410, 9033615, 10840338, 18067230, 27100845, 54201690]

約数ペア:

[(1, 54201690), (2, 27100845), (3, 18067230), (5, 10840338), (6, 9033615), (9, 6022410), (10, 5420169), (15, 3613446), (18, 3011205), (27, 2007470), (30, 1806723), (45, 1204482), (54, 1003735), (90, 602241), (103, 526230), (135, 401494), (206, 263115), (270, 200747), (309, 175410), (515, 105246), (618, 87705), (927, 58470), (1030, 52623), (1545, 35082), (1854, 29235), (1949, 27810), (2781, 19490), (3090, 17541), (3898, 13905), (4635, 11694), (5562, 9745), (5847, 9270)]