207816090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1973}}^1\times {\mathrm{3511}}^1$

素因数の和:5494

約数の個数: 32

約数和(自身を含む): 499153536

約数和(自身を除く): 291337446

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1973, 3511, 3946, 5919, 7022, 9865, 10533, 11838, 17555, 19730, 21066, 29595, 35110, 52665, 59190, 105330, 6927203, 13854406, 20781609, 34636015, 41563218, 69272030, 103908045, 207816090]

約数ペア:

[(1, 207816090), (2, 103908045), (3, 69272030), (5, 41563218), (6, 34636015), (10, 20781609), (15, 13854406), (30, 6927203), (1973, 105330), (3511, 59190), (3946, 52665), (5919, 35110), (7022, 29595), (9865, 21066), (10533, 19730), (11838, 17555)]