1330984500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{887323}}^1$

素因数の和:887345

約数の個数: 48

約数和(自身を含む): 3875831232

約数和(自身を除く): 2544846732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 150, 250, 300, 375, 500, 750, 1500, 887323, 1774646, 2661969, 3549292, 4436615, 5323938, 8873230, 10647876, 13309845, 17746460, 22183075, 26619690, 44366150, 53239380, 66549225, 88732300, 110915375, 133098450, 221830750, 266196900, 332746125, 443661500, 665492250, 1330984500]

約数ペア:

[(1, 1330984500), (2, 665492250), (3, 443661500), (4, 332746125), (5, 266196900), (6, 221830750), (10, 133098450), (12, 110915375), (15, 88732300), (20, 66549225), (25, 53239380), (30, 44366150), (50, 26619690), (60, 22183075), (75, 17746460), (100, 13309845), (125, 10647876), (150, 8873230), (250, 5323938), (300, 4436615), (375, 3549292), (500, 2661969), (750, 1774646), (1500, 887323)]