51469170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{769}}^1$

素因数の和:899

約数の個数: 64

約数和(自身を含む): 130394880

約数和(自身を除く): 78925710

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 97, 115, 138, 194, 230, 291, 345, 485, 582, 690, 769, 970, 1455, 1538, 2231, 2307, 2910, 3845, 4462, 4614, 6693, 7690, 11155, 11535, 13386, 17687, 22310, 23070, 33465, 35374, 53061, 66930, 74593, 88435, 106122, 149186, 176870, 223779, 265305, 372965, 447558, 530610, 745930, 1118895, 1715639, 2237790, 3431278, 5146917, 8578195, 10293834, 17156390, 25734585, 51469170]

約数ペア:

[(1, 51469170), (2, 25734585), (3, 17156390), (5, 10293834), (6, 8578195), (10, 5146917), (15, 3431278), (23, 2237790), (30, 1715639), (46, 1118895), (69, 745930), (97, 530610), (115, 447558), (138, 372965), (194, 265305), (230, 223779), (291, 176870), (345, 149186), (485, 106122), (582, 88435), (690, 74593), (769, 66930), (970, 53061), (1455, 35374), (1538, 33465), (2231, 23070), (2307, 22310), (2910, 17687), (3845, 13386), (4462, 11535), (4614, 11155), (6693, 7690)]