28266030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8053}}^1$

素因数の和:8082

約数の個数: 64

約数和(自身を含む): 81184320

約数和(自身を除く): 52918290

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 8053, 16106, 24159, 40265, 48318, 72477, 80530, 104689, 120795, 144954, 209378, 217431, 241590, 314067, 362385, 434862, 523445, 628134, 724770, 942201, 1046890, 1087155, 1570335, 1884402, 2174310, 2826603, 3140670, 4711005, 5653206, 9422010, 14133015, 28266030]

約数ペア:

[(1, 28266030), (2, 14133015), (3, 9422010), (5, 5653206), (6, 4711005), (9, 3140670), (10, 2826603), (13, 2174310), (15, 1884402), (18, 1570335), (26, 1087155), (27, 1046890), (30, 942201), (39, 724770), (45, 628134), (54, 523445), (65, 434862), (78, 362385), (90, 314067), (117, 241590), (130, 217431), (135, 209378), (195, 144954), (234, 120795), (270, 104689), (351, 80530), (390, 72477), (585, 48318), (702, 40265), (1170, 24159), (1755, 16106), (3510, 8053)]