27368340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{929}}^1$

素因数の和:1432

約数の個数: 48

約数和(自身を含む): 76870080

約数和(自身を除く): 49501740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 491, 929, 982, 1473, 1858, 1964, 2455, 2787, 2946, 3716, 4645, 4910, 5574, 5892, 7365, 9290, 9820, 11148, 13935, 14730, 18580, 27870, 29460, 55740, 456139, 912278, 1368417, 1824556, 2280695, 2736834, 4561390, 5473668, 6842085, 9122780, 13684170, 27368340]

約数ペア:

[(1, 27368340), (2, 13684170), (3, 9122780), (4, 6842085), (5, 5473668), (6, 4561390), (10, 2736834), (12, 2280695), (15, 1824556), (20, 1368417), (30, 912278), (60, 456139), (491, 55740), (929, 29460), (982, 27870), (1473, 18580), (1858, 14730), (1964, 13935), (2455, 11148), (2787, 9820), (2946, 9290), (3716, 7365), (4645, 5892), (4910, 5574)]