17023580

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{599}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 43092000

約数和(自身を除く): 26068420

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 49, 58, 70, 98, 116, 140, 145, 196, 203, 245, 290, 406, 490, 580, 599, 812, 980, 1015, 1198, 1421, 2030, 2396, 2842, 2995, 4060, 4193, 5684, 5990, 7105, 8386, 11980, 14210, 16772, 17371, 20965, 28420, 29351, 34742, 41930, 58702, 69484, 83860, 86855, 117404, 121597, 146755, 173710, 243194, 293510, 347420, 486388, 587020, 607985, 851179, 1215970, 1702358, 2431940, 3404716, 4255895, 8511790, 17023580]

約数ペア:

[(1, 17023580), (2, 8511790), (4, 4255895), (5, 3404716), (7, 2431940), (10, 1702358), (14, 1215970), (20, 851179), (28, 607985), (29, 587020), (35, 486388), (49, 347420), (58, 293510), (70, 243194), (98, 173710), (116, 146755), (140, 121597), (145, 117404), (196, 86855), (203, 83860), (245, 69484), (290, 58702), (406, 41930), (490, 34742), (580, 29351), (599, 28420), (812, 20965), (980, 17371), (1015, 16772), (1198, 14210), (1421, 11980), (2030, 8386), (2396, 7105), (2842, 5990), (2995, 5684), (4060, 4193)]