25207110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14741}}^1$

素因数の和:14773

約数の個数: 48

約数和(自身を含む): 68992560

約数和(自身を除く): 43785450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 14741, 29482, 44223, 73705, 88446, 132669, 147410, 221115, 265338, 280079, 442230, 560158, 663345, 840237, 1326690, 1400395, 1680474, 2520711, 2800790, 4201185, 5041422, 8402370, 12603555, 25207110]

約数ペア:

[(1, 25207110), (2, 12603555), (3, 8402370), (5, 5041422), (6, 4201185), (9, 2800790), (10, 2520711), (15, 1680474), (18, 1400395), (19, 1326690), (30, 840237), (38, 663345), (45, 560158), (57, 442230), (90, 280079), (95, 265338), (114, 221115), (171, 147410), (190, 132669), (285, 88446), (342, 73705), (570, 44223), (855, 29482), (1710, 14741)]