24728940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137383}}^1$

素因数の和:137398

約数の個数: 36

約数和(自身を含む): 75011664

約数和(自身を除く): 50282724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 137383, 274766, 412149, 549532, 686915, 824298, 1236447, 1373830, 1648596, 2060745, 2472894, 2747660, 4121490, 4945788, 6182235, 8242980, 12364470, 24728940]

約数ペア:

[(1, 24728940), (2, 12364470), (3, 8242980), (4, 6182235), (5, 4945788), (6, 4121490), (9, 2747660), (10, 2472894), (12, 2060745), (15, 1648596), (18, 1373830), (20, 1236447), (30, 824298), (36, 686915), (45, 549532), (60, 412149), (90, 274766), (180, 137383)]