29418080

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9677}}^1$

素因数の和:9711

約数の個数: 48

約数和(自身を含む): 73165680

約数和(自身を除く): 43747600

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 9677, 19354, 38708, 48385, 77416, 96770, 154832, 183863, 193540, 309664, 367726, 387080, 735452, 774160, 919315, 1470904, 1548320, 1838630, 2941808, 3677260, 5883616, 7354520, 14709040, 29418080]

約数ペア:

[(1, 29418080), (2, 14709040), (4, 7354520), (5, 5883616), (8, 3677260), (10, 2941808), (16, 1838630), (19, 1548320), (20, 1470904), (32, 919315), (38, 774160), (40, 735452), (76, 387080), (80, 367726), (95, 309664), (152, 193540), (160, 183863), (190, 154832), (304, 96770), (380, 77416), (608, 48385), (760, 38708), (1520, 19354), (3040, 9677)]