30706680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3083}}^1$

素因数の和:3180

約数の個数: 64

約数和(自身を含む): 93260160

約数和(自身を除く): 62553480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3083, 3320, 4980, 6166, 9249, 9960, 12332, 15415, 18498, 24664, 30830, 36996, 46245, 61660, 73992, 92490, 123320, 184980, 255889, 369960, 511778, 767667, 1023556, 1279445, 1535334, 2047112, 2558890, 3070668, 3838335, 5117780, 6141336, 7676670, 10235560, 15353340, 30706680]

約数ペア:

[(1, 30706680), (2, 15353340), (3, 10235560), (4, 7676670), (5, 6141336), (6, 5117780), (8, 3838335), (10, 3070668), (12, 2558890), (15, 2047112), (20, 1535334), (24, 1279445), (30, 1023556), (40, 767667), (60, 511778), (83, 369960), (120, 255889), (166, 184980), (249, 123320), (332, 92490), (415, 73992), (498, 61660), (664, 46245), (830, 36996), (996, 30830), (1245, 24664), (1660, 18498), (1992, 15415), (2490, 12332), (3083, 9960), (3320, 9249), (4980, 6166)]