29671640

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{25579}}^1$

素因数の和:25619

約数の個数: 32

約数和(自身を含む): 69066000

約数和(自身を除く): 39394360

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 25579, 51158, 102316, 127895, 204632, 255790, 511580, 741791, 1023160, 1483582, 2967164, 3708955, 5934328, 7417910, 14835820, 29671640]

約数ペア:

[(1, 29671640), (2, 14835820), (4, 7417910), (5, 5934328), (8, 3708955), (10, 2967164), (20, 1483582), (29, 1023160), (40, 741791), (58, 511580), (116, 255790), (145, 204632), (232, 127895), (290, 102316), (580, 51158), (1160, 25579)]