102804540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{2777}}^1$

素因数の和:3406

約数の個数: 48

約数和(自身を含む): 288423072

約数和(自身を除く): 185618532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 617, 1234, 1851, 2468, 2777, 3085, 3702, 5554, 6170, 7404, 8331, 9255, 11108, 12340, 13885, 16662, 18510, 27770, 33324, 37020, 41655, 55540, 83310, 166620, 1713409, 3426818, 5140227, 6853636, 8567045, 10280454, 17134090, 20560908, 25701135, 34268180, 51402270, 102804540]

約数ペア:

[(1, 102804540), (2, 51402270), (3, 34268180), (4, 25701135), (5, 20560908), (6, 17134090), (10, 10280454), (12, 8567045), (15, 6853636), (20, 5140227), (30, 3426818), (60, 1713409), (617, 166620), (1234, 83310), (1851, 55540), (2468, 41655), (2777, 37020), (3085, 33324), (3702, 27770), (5554, 18510), (6170, 16662), (7404, 13885), (8331, 12340), (9255, 11108)]