3004980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 9555840

約数和(自身を除く): 6550860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 29, 30, 33, 44, 55, 58, 60, 66, 87, 110, 116, 132, 145, 157, 165, 174, 220, 290, 314, 319, 330, 348, 435, 471, 580, 628, 638, 660, 785, 870, 942, 957, 1276, 1570, 1595, 1727, 1740, 1884, 1914, 2355, 3140, 3190, 3454, 3828, 4553, 4710, 4785, 5181, 6380, 6908, 8635, 9106, 9420, 9570, 10362, 13659, 17270, 18212, 19140, 20724, 22765, 25905, 27318, 34540, 45530, 50083, 51810, 54636, 68295, 91060, 100166, 103620, 136590, 150249, 200332, 250415, 273180, 300498, 500830, 600996, 751245, 1001660, 1502490, 3004980]

約数ペア:

[(1, 3004980), (2, 1502490), (3, 1001660), (4, 751245), (5, 600996), (6, 500830), (10, 300498), (11, 273180), (12, 250415), (15, 200332), (20, 150249), (22, 136590), (29, 103620), (30, 100166), (33, 91060), (44, 68295), (55, 54636), (58, 51810), (60, 50083), (66, 45530), (87, 34540), (110, 27318), (116, 25905), (132, 22765), (145, 20724), (157, 19140), (165, 18212), (174, 17270), (220, 13659), (290, 10362), (314, 9570), (319, 9420), (330, 9106), (348, 8635), (435, 6908), (471, 6380), (580, 5181), (628, 4785), (638, 4710), (660, 4553), (785, 3828), (870, 3454), (942, 3190), (957, 3140), (1276, 2355), (1570, 1914), (1595, 1884), (1727, 1740)]