29687300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^2\times {\mathrm{353}}^1$

素因数の和:425

約数の個数: 54

約数和(自身を含む): 66908478

約数和(自身を除く): 37221178

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 353, 580, 706, 725, 841, 1412, 1450, 1682, 1765, 2900, 3364, 3530, 4205, 7060, 8410, 8825, 10237, 16820, 17650, 20474, 21025, 35300, 40948, 42050, 51185, 84100, 102370, 204740, 255925, 296873, 511850, 593746, 1023700, 1187492, 1484365, 2968730, 5937460, 7421825, 14843650, 29687300]

約数ペア:

[(1, 29687300), (2, 14843650), (4, 7421825), (5, 5937460), (10, 2968730), (20, 1484365), (25, 1187492), (29, 1023700), (50, 593746), (58, 511850), (100, 296873), (116, 255925), (145, 204740), (290, 102370), (353, 84100), (580, 51185), (706, 42050), (725, 40948), (841, 35300), (1412, 21025), (1450, 20474), (1682, 17650), (1765, 16820), (2900, 10237), (3364, 8825), (3530, 8410), (4205, 7060)]