26246940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1493}}^1$

素因数の和:1798

約数の個数: 48

約数和(自身を含む): 73791648

約数和(自身を除く): 47544708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 293, 586, 879, 1172, 1465, 1493, 1758, 2930, 2986, 3516, 4395, 4479, 5860, 5972, 7465, 8790, 8958, 14930, 17580, 17916, 22395, 29860, 44790, 89580, 437449, 874898, 1312347, 1749796, 2187245, 2624694, 4374490, 5249388, 6561735, 8748980, 13123470, 26246940]

約数ペア:

[(1, 26246940), (2, 13123470), (3, 8748980), (4, 6561735), (5, 5249388), (6, 4374490), (10, 2624694), (12, 2187245), (15, 1749796), (20, 1312347), (30, 874898), (60, 437449), (293, 89580), (586, 44790), (879, 29860), (1172, 22395), (1465, 17916), (1493, 17580), (1758, 14930), (2930, 8958), (2986, 8790), (3516, 7465), (4395, 5972), (4479, 5860)]