26768790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6917}}^1$

素因数の和:6973

約数の個数: 48

約数和(自身を含む): 71227728

約数和(自身を除く): 44458938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 6917, 13834, 20751, 34585, 41502, 62253, 69170, 103755, 124506, 207510, 297431, 311265, 594862, 622530, 892293, 1487155, 1784586, 2676879, 2974310, 4461465, 5353758, 8922930, 13384395, 26768790]

約数ペア:

[(1, 26768790), (2, 13384395), (3, 8922930), (5, 5353758), (6, 4461465), (9, 2974310), (10, 2676879), (15, 1784586), (18, 1487155), (30, 892293), (43, 622530), (45, 594862), (86, 311265), (90, 297431), (129, 207510), (215, 124506), (258, 103755), (387, 69170), (430, 62253), (645, 41502), (774, 34585), (1290, 20751), (1935, 13834), (3870, 6917)]