9518940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{52883}}^1$

素因数の和:52898

約数の個数: 36

約数和(自身を含む): 28874664

約数和(自身を除く): 19355724

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 52883, 105766, 158649, 211532, 264415, 317298, 475947, 528830, 634596, 793245, 951894, 1057660, 1586490, 1903788, 2379735, 3172980, 4759470, 9518940]

約数ペア:

[(1, 9518940), (2, 4759470), (3, 3172980), (4, 2379735), (5, 1903788), (6, 1586490), (9, 1057660), (10, 951894), (12, 793245), (15, 634596), (18, 528830), (20, 475947), (30, 317298), (36, 264415), (45, 211532), (60, 158649), (90, 105766), (180, 52883)]