45028970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2503}}^1$

素因数の和:2774

約数の個数: 32

約数和(自身を含む): 93028608

約数和(自身を除く): 47999638

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 257, 514, 1285, 1799, 2503, 2570, 3598, 5006, 8995, 12515, 17521, 17990, 25030, 35042, 87605, 175210, 643271, 1286542, 3216355, 4502897, 6432710, 9005794, 22514485, 45028970]

約数ペア:

[(1, 45028970), (2, 22514485), (5, 9005794), (7, 6432710), (10, 4502897), (14, 3216355), (35, 1286542), (70, 643271), (257, 175210), (514, 87605), (1285, 35042), (1799, 25030), (2503, 17990), (2570, 17521), (3598, 12515), (5006, 8995)]