29827480

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{6599}}^1$

素因数の和:6723

約数の個数: 32

約数和(自身を含む): 67716000

約数和(自身を除く): 37888520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 452, 565, 904, 1130, 2260, 4520, 6599, 13198, 26396, 32995, 52792, 65990, 131980, 263960, 745687, 1491374, 2982748, 3728435, 5965496, 7456870, 14913740, 29827480]

約数ペア:

[(1, 29827480), (2, 14913740), (4, 7456870), (5, 5965496), (8, 3728435), (10, 2982748), (20, 1491374), (40, 745687), (113, 263960), (226, 131980), (452, 65990), (565, 52792), (904, 32995), (1130, 26396), (2260, 13198), (4520, 6599)]