47950620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{7759}}^1$

素因数の和:7874

約数の個数: 48

約数和(自身を含む): 135582720

約数和(自身を除く): 87632100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 7759, 15518, 23277, 31036, 38795, 46554, 77590, 93108, 116385, 155180, 232770, 465540, 799177, 1598354, 2397531, 3196708, 3995885, 4795062, 7991770, 9590124, 11987655, 15983540, 23975310, 47950620]

約数ペア:

[(1, 47950620), (2, 23975310), (3, 15983540), (4, 11987655), (5, 9590124), (6, 7991770), (10, 4795062), (12, 3995885), (15, 3196708), (20, 2397531), (30, 1598354), (60, 799177), (103, 465540), (206, 232770), (309, 155180), (412, 116385), (515, 93108), (618, 77590), (1030, 46554), (1236, 38795), (1545, 31036), (2060, 23277), (3090, 15518), (6180, 7759)]