26726940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{148483}}^1$

素因数の和:148498

約数の個数: 36

約数和(自身を含む): 81072264

約数和(自身を除く): 54345324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 148483, 296966, 445449, 593932, 742415, 890898, 1336347, 1484830, 1781796, 2227245, 2672694, 2969660, 4454490, 5345388, 6681735, 8908980, 13363470, 26726940]

約数ペア:

[(1, 26726940), (2, 13363470), (3, 8908980), (4, 6681735), (5, 5345388), (6, 4454490), (9, 2969660), (10, 2672694), (12, 2227245), (15, 1781796), (18, 1484830), (20, 1336347), (30, 890898), (36, 742415), (45, 593932), (60, 445449), (90, 296966), (180, 148483)]