170462340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{315671}}^1$

素因数の和:315689

約数の個数: 48

約数和(自身を含む): 530328960

約数和(自身を除く): 359866620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 315671, 631342, 947013, 1262684, 1578355, 1894026, 2841039, 3156710, 3788052, 4735065, 5682078, 6313420, 8523117, 9470130, 11364156, 14205195, 17046234, 18940260, 28410390, 34092468, 42615585, 56820780, 85231170, 170462340]

約数ペア:

[(1, 170462340), (2, 85231170), (3, 56820780), (4, 42615585), (5, 34092468), (6, 28410390), (9, 18940260), (10, 17046234), (12, 14205195), (15, 11364156), (18, 9470130), (20, 8523117), (27, 6313420), (30, 5682078), (36, 4735065), (45, 3788052), (54, 3156710), (60, 2841039), (90, 1894026), (108, 1578355), (135, 1262684), (180, 947013), (270, 631342), (540, 315671)]