25888230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{919}}^1$

素因数の和:1245

約数の個数: 48

約数和(自身を含む): 67597920

約数和(自身を除く): 41709690

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 313, 626, 919, 939, 1565, 1838, 1878, 2757, 2817, 3130, 4595, 4695, 5514, 5634, 8271, 9190, 9390, 13785, 14085, 16542, 27570, 28170, 41355, 82710, 287647, 575294, 862941, 1438235, 1725882, 2588823, 2876470, 4314705, 5177646, 8629410, 12944115, 25888230]

約数ペア:

[(1, 25888230), (2, 12944115), (3, 8629410), (5, 5177646), (6, 4314705), (9, 2876470), (10, 2588823), (15, 1725882), (18, 1438235), (30, 862941), (45, 575294), (90, 287647), (313, 82710), (626, 41355), (919, 28170), (939, 27570), (1565, 16542), (1838, 14085), (1878, 13785), (2757, 9390), (2817, 9190), (3130, 8271), (4595, 5634), (4695, 5514)]