3345320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7603}}^1$

素因数の和:7625

約数の個数: 32

約数和(自身を含む): 8212320

約数和(自身を除く): 4867000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 7603, 15206, 30412, 38015, 60824, 76030, 83633, 152060, 167266, 304120, 334532, 418165, 669064, 836330, 1672660, 3345320]

約数ペア:

[(1, 3345320), (2, 1672660), (4, 836330), (5, 669064), (8, 418165), (10, 334532), (11, 304120), (20, 167266), (22, 152060), (40, 83633), (44, 76030), (55, 60824), (88, 38015), (110, 30412), (220, 15206), (440, 7603)]