54312650

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5351}}^1$

素因数の和:5399

約数の個数: 48

約数和(自身を含む): 119456640

約数和(自身を除く): 65143990

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 290, 350, 406, 725, 1015, 1450, 2030, 5075, 5351, 10150, 10702, 26755, 37457, 53510, 74914, 133775, 155179, 187285, 267550, 310358, 374570, 775895, 936425, 1086253, 1551790, 1872850, 2172506, 3879475, 5431265, 7758950, 10862530, 27156325, 54312650]

約数ペア:

[(1, 54312650), (2, 27156325), (5, 10862530), (7, 7758950), (10, 5431265), (14, 3879475), (25, 2172506), (29, 1872850), (35, 1551790), (50, 1086253), (58, 936425), (70, 775895), (145, 374570), (175, 310358), (203, 267550), (290, 187285), (350, 155179), (406, 133775), (725, 74914), (1015, 53510), (1450, 37457), (2030, 26755), (5075, 10702), (5351, 10150)]