61093340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{39671}}^1$

素因数の和:39698

約数の個数: 48

約数和(自身を含む): 159957504

約数和(自身を除く): 98864164

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 39671, 79342, 158684, 198355, 277697, 396710, 436381, 555394, 793420, 872762, 1110788, 1388485, 1745524, 2181905, 2776970, 3054667, 4363810, 5553940, 6109334, 8727620, 12218668, 15273335, 30546670, 61093340]

約数ペア:

[(1, 61093340), (2, 30546670), (4, 15273335), (5, 12218668), (7, 8727620), (10, 6109334), (11, 5553940), (14, 4363810), (20, 3054667), (22, 2776970), (28, 2181905), (35, 1745524), (44, 1388485), (55, 1110788), (70, 872762), (77, 793420), (110, 555394), (140, 436381), (154, 396710), (220, 277697), (308, 198355), (385, 158684), (770, 79342), (1540, 39671)]