29619610

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 58376664

約数和(自身を除く): 28757054

約数列:

[1, 2, 5, 10, 17, 34, 37, 74, 85, 170, 185, 277, 289, 370, 554, 578, 629, 1258, 1385, 1445, 2770, 2890, 3145, 4709, 6290, 9418, 10249, 10693, 20498, 21386, 23545, 47090, 51245, 53465, 80053, 102490, 106930, 160106, 174233, 348466, 400265, 800530, 871165, 1742330, 2961961, 5923922, 14809805, 29619610]

約数ペア:

[(1, 29619610), (2, 14809805), (5, 5923922), (10, 2961961), (17, 1742330), (34, 871165), (37, 800530), (74, 400265), (85, 348466), (170, 174233), (185, 160106), (277, 106930), (289, 102490), (370, 80053), (554, 53465), (578, 51245), (629, 47090), (1258, 23545), (1385, 21386), (1445, 20498), (2770, 10693), (2890, 10249), (3145, 9418), (4709, 6290)]