17828340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2777}}^1$

素因数の和:2896

約数の個数: 48

約数和(自身を含む): 50404032

約数和(自身を除く): 32575692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 2777, 3210, 5554, 6420, 8331, 11108, 13885, 16662, 27770, 33324, 41655, 55540, 83310, 166620, 297139, 594278, 891417, 1188556, 1485695, 1782834, 2971390, 3565668, 4457085, 5942780, 8914170, 17828340]

約数ペア:

[(1, 17828340), (2, 8914170), (3, 5942780), (4, 4457085), (5, 3565668), (6, 2971390), (10, 1782834), (12, 1485695), (15, 1188556), (20, 891417), (30, 594278), (60, 297139), (107, 166620), (214, 83310), (321, 55540), (428, 41655), (535, 33324), (642, 27770), (1070, 16662), (1284, 13885), (1605, 11108), (2140, 8331), (2777, 6420), (3210, 5554)]