30361560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{253013}}^1$

素因数の和:253027

約数の個数: 32

約数和(自身を含む): 91085040

約数和(自身を除く): 60723480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 253013, 506026, 759039, 1012052, 1265065, 1518078, 2024104, 2530130, 3036156, 3795195, 5060260, 6072312, 7590390, 10120520, 15180780, 30361560]

約数ペア:

[(1, 30361560), (2, 15180780), (3, 10120520), (4, 7590390), (5, 6072312), (6, 5060260), (8, 3795195), (10, 3036156), (12, 2530130), (15, 2024104), (20, 1518078), (24, 1265065), (30, 1012052), (40, 759039), (60, 506026), (120, 253013)]