970962950020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{10781}}^1\times {\mathrm{643303}}^1$

素因数の和:654100

約数の個数: 48

約数和(自身を含む): 2330530852608

約数和(自身を除く): 1359567902588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 10781, 21562, 43124, 53905, 75467, 107810, 150934, 215620, 301868, 377335, 643303, 754670, 1286606, 1509340, 2573212, 3216515, 4503121, 6433030, 9006242, 12866060, 18012484, 22515605, 45031210, 90062420, 6935449643, 13870899286, 27741798572, 34677248215, 48548147501, 69354496430, 97096295002, 138708992860, 194192590004, 242740737505, 485481475010, 970962950020]

約数ペア:

[(1, 970962950020), (2, 485481475010), (4, 242740737505), (5, 194192590004), (7, 138708992860), (10, 97096295002), (14, 69354496430), (20, 48548147501), (28, 34677248215), (35, 27741798572), (70, 13870899286), (140, 6935449643), (10781, 90062420), (21562, 45031210), (43124, 22515605), (53905, 18012484), (75467, 12866060), (107810, 9006242), (150934, 6433030), (215620, 4503121), (301868, 3216515), (377335, 2573212), (643303, 1509340), (754670, 1286606)]