289260060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1777}}^1\times {\mathrm{2713}}^1$

素因数の和:4502

約数の個数: 48

約数和(自身を含む): 810682656

約数和(自身を除く): 521422596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1777, 2713, 3554, 5331, 5426, 7108, 8139, 8885, 10662, 10852, 13565, 16278, 17770, 21324, 26655, 27130, 32556, 35540, 40695, 53310, 54260, 81390, 106620, 162780, 4821001, 9642002, 14463003, 19284004, 24105005, 28926006, 48210010, 57852012, 72315015, 96420020, 144630030, 289260060]

約数ペア:

[(1, 289260060), (2, 144630030), (3, 96420020), (4, 72315015), (5, 57852012), (6, 48210010), (10, 28926006), (12, 24105005), (15, 19284004), (20, 14463003), (30, 9642002), (60, 4821001), (1777, 162780), (2713, 106620), (3554, 81390), (5331, 54260), (5426, 53310), (7108, 40695), (8139, 35540), (8885, 32556), (10662, 27130), (10852, 26655), (13565, 21324), (16278, 17770)]