34028080

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13721}}^1$

素因数の和:13765

約数の個数: 40

約数和(自身を含む): 81673344

約数和(自身を除く): 47645264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 13721, 27442, 54884, 68605, 109768, 137210, 219536, 274420, 425351, 548840, 850702, 1097680, 1701404, 2126755, 3402808, 4253510, 6805616, 8507020, 17014040, 34028080]

約数ペア:

[(1, 34028080), (2, 17014040), (4, 8507020), (5, 6805616), (8, 4253510), (10, 3402808), (16, 2126755), (20, 1701404), (31, 1097680), (40, 850702), (62, 548840), (80, 425351), (124, 274420), (155, 219536), (248, 137210), (310, 109768), (496, 68605), (620, 54884), (1240, 27442), (2480, 13721)]