69820860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{1283}}^1$

素因数の和:2202

約数の個数: 48

約数和(自身を含む): 195866496

約数和(自身を除く): 126045636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 907, 1283, 1814, 2566, 2721, 3628, 3849, 4535, 5132, 5442, 6415, 7698, 9070, 10884, 12830, 13605, 15396, 18140, 19245, 25660, 27210, 38490, 54420, 76980, 1163681, 2327362, 3491043, 4654724, 5818405, 6982086, 11636810, 13964172, 17455215, 23273620, 34910430, 69820860]

約数ペア:

[(1, 69820860), (2, 34910430), (3, 23273620), (4, 17455215), (5, 13964172), (6, 11636810), (10, 6982086), (12, 5818405), (15, 4654724), (20, 3491043), (30, 2327362), (60, 1163681), (907, 76980), (1283, 54420), (1814, 38490), (2566, 27210), (2721, 25660), (3628, 19245), (3849, 18140), (4535, 15396), (5132, 13605), (5442, 12830), (6415, 10884), (7698, 9070)]