10620070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{349}}^1$

素因数の和:552

約数の個数: 32

約数和(自身を含む): 20412000

約数和(自身を除く): 9791930

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 179, 349, 358, 698, 895, 1745, 1790, 3043, 3490, 5933, 6086, 11866, 15215, 29665, 30430, 59330, 62471, 124942, 312355, 624710, 1062007, 2124014, 5310035, 10620070]

約数ペア:

[(1, 10620070), (2, 5310035), (5, 2124014), (10, 1062007), (17, 624710), (34, 312355), (85, 124942), (170, 62471), (179, 59330), (349, 30430), (358, 29665), (698, 15215), (895, 11866), (1745, 6086), (1790, 5933), (3043, 3490)]