24720410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 53343360

約数和(自身を除く): 28622950

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 59, 65, 110, 118, 130, 143, 286, 293, 295, 586, 590, 649, 715, 767, 1298, 1430, 1465, 1534, 2930, 3223, 3245, 3809, 3835, 6446, 6490, 7618, 7670, 8437, 16115, 16874, 17287, 19045, 32230, 34574, 38090, 41899, 42185, 83798, 84370, 86435, 172870, 190157, 209495, 224731, 380314, 418990, 449462, 950785, 1123655, 1901570, 2247310, 2472041, 4944082, 12360205, 24720410]

約数ペア:

[(1, 24720410), (2, 12360205), (5, 4944082), (10, 2472041), (11, 2247310), (13, 1901570), (22, 1123655), (26, 950785), (55, 449462), (59, 418990), (65, 380314), (110, 224731), (118, 209495), (130, 190157), (143, 172870), (286, 86435), (293, 84370), (295, 83798), (586, 42185), (590, 41899), (649, 38090), (715, 34574), (767, 32230), (1298, 19045), (1430, 17287), (1465, 16874), (1534, 16115), (2930, 8437), (3223, 7670), (3245, 7618), (3809, 6490), (3835, 6446)]