83189730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{213307}}^1$

素因数の和:213330

約数の個数: 32

約数和(自身を含む): 215014464

約数和(自身を除く): 131824734

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 213307, 426614, 639921, 1066535, 1279842, 2133070, 2772991, 3199605, 5545982, 6399210, 8318973, 13864955, 16637946, 27729910, 41594865, 83189730]

約数ペア:

[(1, 83189730), (2, 41594865), (3, 27729910), (5, 16637946), (6, 13864955), (10, 8318973), (13, 6399210), (15, 5545982), (26, 3199605), (30, 2772991), (39, 2133070), (65, 1279842), (78, 1066535), (130, 639921), (195, 426614), (390, 213307)]