16629540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5897}}^1$

素因数の和:5956

約数の個数: 48

約数和(自身を含む): 47561472

約数和(自身を除く): 30931932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 5897, 11794, 17691, 23588, 29485, 35382, 58970, 70764, 88455, 117940, 176910, 277159, 353820, 554318, 831477, 1108636, 1385795, 1662954, 2771590, 3325908, 4157385, 5543180, 8314770, 16629540]

約数ペア:

[(1, 16629540), (2, 8314770), (3, 5543180), (4, 4157385), (5, 3325908), (6, 2771590), (10, 1662954), (12, 1385795), (15, 1108636), (20, 831477), (30, 554318), (47, 353820), (60, 277159), (94, 176910), (141, 117940), (188, 88455), (235, 70764), (282, 58970), (470, 35382), (564, 29485), (705, 23588), (940, 17691), (1410, 11794), (2820, 5897)]