71394930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{349}}^1\times {\mathrm{2273}}^1$

素因数の和:2635

約数の個数: 48

約数和(自身を含む): 186240600

約数和(自身を除く): 114845670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 349, 698, 1047, 1745, 2094, 2273, 3141, 3490, 4546, 5235, 6282, 6819, 10470, 11365, 13638, 15705, 20457, 22730, 31410, 34095, 40914, 68190, 102285, 204570, 793277, 1586554, 2379831, 3966385, 4759662, 7139493, 7932770, 11899155, 14278986, 23798310, 35697465, 71394930]

約数ペア:

[(1, 71394930), (2, 35697465), (3, 23798310), (5, 14278986), (6, 11899155), (9, 7932770), (10, 7139493), (15, 4759662), (18, 3966385), (30, 2379831), (45, 1586554), (90, 793277), (349, 204570), (698, 102285), (1047, 68190), (1745, 40914), (2094, 34095), (2273, 31410), (3141, 22730), (3490, 20457), (4546, 15705), (5235, 13638), (6282, 11365), (6819, 10470)]