15690701970

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{6457079}}^1$

素因数の和:6457101

約数の個数: 48

約数和(自身を含む): 42306788160

約数和(自身を除く): 26616086190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 6457079, 12914158, 19371237, 32285395, 38742474, 58113711, 64570790, 96856185, 116227422, 174341133, 193712370, 290568555, 348682266, 523023399, 581137110, 871705665, 1046046798, 1569070197, 1743411330, 2615116995, 3138140394, 5230233990, 7845350985, 15690701970]

約数ペア:

[(1, 15690701970), (2, 7845350985), (3, 5230233990), (5, 3138140394), (6, 2615116995), (9, 1743411330), (10, 1569070197), (15, 1046046798), (18, 871705665), (27, 581137110), (30, 523023399), (45, 348682266), (54, 290568555), (81, 193712370), (90, 174341133), (135, 116227422), (162, 96856185), (243, 64570790), (270, 58113711), (405, 38742474), (486, 32285395), (810, 19371237), (1215, 12914158), (2430, 6457079)]