5237450

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 36

約数和(自身を含む): 10158390

約数和(自身を除く): 4920940

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 109, 155, 218, 310, 545, 775, 961, 1090, 1550, 1922, 2725, 3379, 4805, 5450, 6758, 9610, 16895, 24025, 33790, 48050, 84475, 104749, 168950, 209498, 523745, 1047490, 2618725, 5237450]

約数ペア:

[(1, 5237450), (2, 2618725), (5, 1047490), (10, 523745), (25, 209498), (31, 168950), (50, 104749), (62, 84475), (109, 48050), (155, 33790), (218, 24025), (310, 16895), (545, 9610), (775, 6758), (961, 5450), (1090, 4805), (1550, 3379), (1922, 2725)]