26360790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{449}}^1$

素因数の和:581

約数の個数: 64

約数和(自身を含む): 67392000

約数和(自身を除く): 41031210

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 103, 114, 190, 206, 285, 309, 449, 515, 570, 618, 898, 1030, 1347, 1545, 1957, 2245, 2694, 3090, 3914, 4490, 5871, 6735, 8531, 9785, 11742, 13470, 17062, 19570, 25593, 29355, 42655, 46247, 51186, 58710, 85310, 92494, 127965, 138741, 231235, 255930, 277482, 462470, 693705, 878693, 1387410, 1757386, 2636079, 4393465, 5272158, 8786930, 13180395, 26360790]

約数ペア:

[(1, 26360790), (2, 13180395), (3, 8786930), (5, 5272158), (6, 4393465), (10, 2636079), (15, 1757386), (19, 1387410), (30, 878693), (38, 693705), (57, 462470), (95, 277482), (103, 255930), (114, 231235), (190, 138741), (206, 127965), (285, 92494), (309, 85310), (449, 58710), (515, 51186), (570, 46247), (618, 42655), (898, 29355), (1030, 25593), (1347, 19570), (1545, 17062), (1957, 13470), (2245, 11742), (2694, 9785), (3090, 8531), (3914, 6735), (4490, 5871)]