56089290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1549}}^1$

素因数の和:1647

約数の個数: 64

約数和(自身を含む): 144633600

約数和(自身を除く): 88544310

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 71, 85, 102, 142, 170, 213, 255, 355, 426, 510, 710, 1065, 1207, 1549, 2130, 2414, 3098, 3621, 4647, 6035, 7242, 7745, 9294, 12070, 15490, 18105, 23235, 26333, 36210, 46470, 52666, 78999, 109979, 131665, 157998, 219958, 263330, 329937, 394995, 549895, 659874, 789990, 1099790, 1649685, 1869643, 3299370, 3739286, 5608929, 9348215, 11217858, 18696430, 28044645, 56089290]

約数ペア:

[(1, 56089290), (2, 28044645), (3, 18696430), (5, 11217858), (6, 9348215), (10, 5608929), (15, 3739286), (17, 3299370), (30, 1869643), (34, 1649685), (51, 1099790), (71, 789990), (85, 659874), (102, 549895), (142, 394995), (170, 329937), (213, 263330), (255, 219958), (355, 157998), (426, 131665), (510, 109979), (710, 78999), (1065, 52666), (1207, 46470), (1549, 36210), (2130, 26333), (2414, 23235), (3098, 18105), (3621, 15490), (4647, 12070), (6035, 9294), (7242, 7745)]