15278410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{347}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 34276608

約数和(自身を除く): 18998198

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 37, 70, 74, 85, 119, 170, 185, 238, 259, 347, 370, 518, 595, 629, 694, 1190, 1258, 1295, 1735, 2429, 2590, 3145, 3470, 4403, 4858, 5899, 6290, 8806, 11798, 12145, 12839, 22015, 24290, 25678, 29495, 41293, 44030, 58990, 64195, 82586, 89873, 128390, 179746, 206465, 218263, 412930, 436526, 449365, 898730, 1091315, 1527841, 2182630, 3055682, 7639205, 15278410]

約数ペア:

[(1, 15278410), (2, 7639205), (5, 3055682), (7, 2182630), (10, 1527841), (14, 1091315), (17, 898730), (34, 449365), (35, 436526), (37, 412930), (70, 218263), (74, 206465), (85, 179746), (119, 128390), (170, 89873), (185, 82586), (238, 64195), (259, 58990), (347, 44030), (370, 41293), (518, 29495), (595, 25678), (629, 24290), (694, 22015), (1190, 12839), (1258, 12145), (1295, 11798), (1735, 8806), (2429, 6290), (2590, 5899), (3145, 4858), (3470, 4403)]