82385580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{13331}}^1$

素因数の和:13446

約数の個数: 48

約数和(自身を含む): 232936704

約数和(自身を除く): 150551124

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, 13331, 26662, 39993, 53324, 66655, 79986, 133310, 159972, 199965, 266620, 399930, 799860, 1373093, 2746186, 4119279, 5492372, 6865465, 8238558, 13730930, 16477116, 20596395, 27461860, 41192790, 82385580]

約数ペア:

[(1, 82385580), (2, 41192790), (3, 27461860), (4, 20596395), (5, 16477116), (6, 13730930), (10, 8238558), (12, 6865465), (15, 5492372), (20, 4119279), (30, 2746186), (60, 1373093), (103, 799860), (206, 399930), (309, 266620), (412, 199965), (515, 159972), (618, 133310), (1030, 79986), (1236, 66655), (1545, 53324), (2060, 39993), (3090, 26662), (6180, 13331)]