13681860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6163}}^1$

素因数の和:6212

約数の個数: 48

約数和(自身を含む): 39350976

約数和(自身を除く): 25669116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 6163, 12326, 18489, 24652, 30815, 36978, 61630, 73956, 92445, 123260, 184890, 228031, 369780, 456062, 684093, 912124, 1140155, 1368186, 2280310, 2736372, 3420465, 4560620, 6840930, 13681860]

約数ペア:

[(1, 13681860), (2, 6840930), (3, 4560620), (4, 3420465), (5, 2736372), (6, 2280310), (10, 1368186), (12, 1140155), (15, 912124), (20, 684093), (30, 456062), (37, 369780), (60, 228031), (74, 184890), (111, 123260), (148, 92445), (185, 73956), (222, 61630), (370, 36978), (444, 30815), (555, 24652), (740, 18489), (1110, 12326), (2220, 6163)]