24638940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{136883}}^1$

素因数の和:136898

約数の個数: 36

約数和(自身を含む): 74738664

約数和(自身を除く): 50099724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 136883, 273766, 410649, 547532, 684415, 821298, 1231947, 1368830, 1642596, 2053245, 2463894, 2737660, 4106490, 4927788, 6159735, 8212980, 12319470, 24638940]

約数ペア:

[(1, 24638940), (2, 12319470), (3, 8212980), (4, 6159735), (5, 4927788), (6, 4106490), (9, 2737660), (10, 2463894), (12, 2053245), (15, 1642596), (18, 1368830), (20, 1231947), (30, 821298), (36, 684415), (45, 547532), (60, 410649), (90, 273766), (180, 136883)]