15289110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8941}}^1$

素因数の和:8973

約数の個数: 48

約数和(自身を含む): 41848560

約数和(自身を除く): 26559450

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, 8941, 17882, 26823, 44705, 53646, 80469, 89410, 134115, 160938, 169879, 268230, 339758, 402345, 509637, 804690, 849395, 1019274, 1528911, 1698790, 2548185, 3057822, 5096370, 7644555, 15289110]

約数ペア:

[(1, 15289110), (2, 7644555), (3, 5096370), (5, 3057822), (6, 2548185), (9, 1698790), (10, 1528911), (15, 1019274), (18, 849395), (19, 804690), (30, 509637), (38, 402345), (45, 339758), (57, 268230), (90, 169879), (95, 160938), (114, 134115), (171, 89410), (190, 80469), (285, 53646), (342, 44705), (570, 26823), (855, 17882), (1710, 8941)]