2588340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:432

約数の個数: 48

約数和(自身を含む): 7318080

約数和(自身を除く): 4729740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 179, 241, 358, 482, 537, 716, 723, 895, 964, 1074, 1205, 1446, 1790, 2148, 2410, 2685, 2892, 3580, 3615, 4820, 5370, 7230, 10740, 14460, 43139, 86278, 129417, 172556, 215695, 258834, 431390, 517668, 647085, 862780, 1294170, 2588340]

約数ペア:

[(1, 2588340), (2, 1294170), (3, 862780), (4, 647085), (5, 517668), (6, 431390), (10, 258834), (12, 215695), (15, 172556), (20, 129417), (30, 86278), (60, 43139), (179, 14460), (241, 10740), (358, 7230), (482, 5370), (537, 4820), (716, 3615), (723, 3580), (895, 2892), (964, 2685), (1074, 2410), (1205, 2148), (1446, 1790)]