82138380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{13291}}^1$

素因数の和:13406

約数の個数: 48

約数和(自身を含む): 232237824

約数和(自身を除く): 150099444

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 13291, 26582, 39873, 53164, 66455, 79746, 132910, 159492, 199365, 265820, 398730, 797460, 1368973, 2737946, 4106919, 5475892, 6844865, 8213838, 13689730, 16427676, 20534595, 27379460, 41069190, 82138380]

約数ペア:

[(1, 82138380), (2, 41069190), (3, 27379460), (4, 20534595), (5, 16427676), (6, 13689730), (10, 8213838), (12, 6844865), (15, 5475892), (20, 4106919), (30, 2737946), (60, 1368973), (103, 797460), (206, 398730), (309, 265820), (412, 199365), (515, 159492), (618, 132910), (1030, 79746), (1236, 66455), (1545, 53164), (2060, 39873), (3090, 26582), (6180, 13291)]