23937870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{251}}^1$

素因数の和:306

約数の個数: 96

約数和(自身を含む): 66842496

約数和(自身を除く): 42904626

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 165, 170, 187, 251, 255, 289, 330, 374, 502, 510, 561, 578, 753, 867, 935, 1122, 1255, 1445, 1506, 1734, 1870, 2510, 2761, 2805, 2890, 3179, 3765, 4267, 4335, 5522, 5610, 6358, 7530, 8283, 8534, 8670, 9537, 12801, 13805, 15895, 16566, 19074, 21335, 25602, 27610, 31790, 41415, 42670, 46937, 47685, 64005, 72539, 82830, 93874, 95370, 128010, 140811, 145078, 217617, 234685, 281622, 362695, 435234, 469370, 704055, 725390, 797929, 1088085, 1408110, 1595858, 2176170, 2393787, 3989645, 4787574, 7979290, 11968935, 23937870]

約数ペア:

[(1, 23937870), (2, 11968935), (3, 7979290), (5, 4787574), (6, 3989645), (10, 2393787), (11, 2176170), (15, 1595858), (17, 1408110), (22, 1088085), (30, 797929), (33, 725390), (34, 704055), (51, 469370), (55, 435234), (66, 362695), (85, 281622), (102, 234685), (110, 217617), (165, 145078), (170, 140811), (187, 128010), (251, 95370), (255, 93874), (289, 82830), (330, 72539), (374, 64005), (502, 47685), (510, 46937), (561, 42670), (578, 41415), (753, 31790), (867, 27610), (935, 25602), (1122, 21335), (1255, 19074), (1445, 16566), (1506, 15895), (1734, 13805), (1870, 12801), (2510, 9537), (2761, 8670), (2805, 8534), (2890, 8283), (3179, 7530), (3765, 6358), (4267, 5610), (4335, 5522)]