49317780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{1783}}^1$

素因数の和:2256

約数の個数: 48

約数和(自身を含む): 138466944

約数和(自身を除く): 89149164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 461, 922, 1383, 1783, 1844, 2305, 2766, 3566, 4610, 5349, 5532, 6915, 7132, 8915, 9220, 10698, 13830, 17830, 21396, 26745, 27660, 35660, 53490, 106980, 821963, 1643926, 2465889, 3287852, 4109815, 4931778, 8219630, 9863556, 12329445, 16439260, 24658890, 49317780]

約数ペア:

[(1, 49317780), (2, 24658890), (3, 16439260), (4, 12329445), (5, 9863556), (6, 8219630), (10, 4931778), (12, 4109815), (15, 3287852), (20, 2465889), (30, 1643926), (60, 821963), (461, 106980), (922, 53490), (1383, 35660), (1783, 27660), (1844, 26745), (2305, 21396), (2766, 17830), (3566, 13830), (4610, 10698), (5349, 9220), (5532, 8915), (6915, 7132)]