29670440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43633}}^1$

素因数の和:43661

約数の個数: 32

約数和(自身を含む): 70687080

約数和(自身を除く): 41016640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 43633, 87266, 174532, 218165, 349064, 436330, 741761, 872660, 1483522, 1745320, 2967044, 3708805, 5934088, 7417610, 14835220, 29670440]

約数ペア:

[(1, 29670440), (2, 14835220), (4, 7417610), (5, 5934088), (8, 3708805), (10, 2967044), (17, 1745320), (20, 1483522), (34, 872660), (40, 741761), (68, 436330), (85, 349064), (136, 218165), (170, 174532), (340, 87266), (680, 43633)]