48280830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2879}}^1$

素因数の和:2945

約数の個数: 64

約数和(自身を含む): 127733760

約数和(自身を除く): 79452930

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 43, 65, 78, 86, 129, 130, 195, 215, 258, 390, 430, 559, 645, 1118, 1290, 1677, 2795, 2879, 3354, 5590, 5758, 8385, 8637, 14395, 16770, 17274, 28790, 37427, 43185, 74854, 86370, 112281, 123797, 187135, 224562, 247594, 371391, 374270, 561405, 618985, 742782, 1122810, 1237970, 1609361, 1856955, 3218722, 3713910, 4828083, 8046805, 9656166, 16093610, 24140415, 48280830]

約数ペア:

[(1, 48280830), (2, 24140415), (3, 16093610), (5, 9656166), (6, 8046805), (10, 4828083), (13, 3713910), (15, 3218722), (26, 1856955), (30, 1609361), (39, 1237970), (43, 1122810), (65, 742782), (78, 618985), (86, 561405), (129, 374270), (130, 371391), (195, 247594), (215, 224562), (258, 187135), (390, 123797), (430, 112281), (559, 86370), (645, 74854), (1118, 43185), (1290, 37427), (1677, 28790), (2795, 17274), (2879, 16770), (3354, 14395), (5590, 8637), (5758, 8385)]