90465930

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3253}}^1$

素因数の和:3372

約数の個数: 64

約数和(自身を含む): 243659520

約数和(自身を除く): 153193590

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, 2781, 3090, 3253, 4635, 5562, 6506, 9270, 9759, 13905, 16265, 19518, 27810, 29277, 32530, 48795, 58554, 87831, 97590, 146385, 175662, 292770, 335059, 439155, 670118, 878310, 1005177, 1675295, 2010354, 3015531, 3350590, 5025885, 6031062, 9046593, 10051770, 15077655, 18093186, 30155310, 45232965, 90465930]

約数ペア:

[(1, 90465930), (2, 45232965), (3, 30155310), (5, 18093186), (6, 15077655), (9, 10051770), (10, 9046593), (15, 6031062), (18, 5025885), (27, 3350590), (30, 3015531), (45, 2010354), (54, 1675295), (90, 1005177), (103, 878310), (135, 670118), (206, 439155), (270, 335059), (309, 292770), (515, 175662), (618, 146385), (927, 97590), (1030, 87831), (1545, 58554), (1854, 48795), (2781, 32530), (3090, 29277), (3253, 27810), (4635, 19518), (5562, 16265), (6506, 13905), (9270, 9759)]