4935540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1913}}^1$

素因数の和:1968

約数の個数: 48

約数和(自身を含む): 14148288

約数和(自身を除く): 9212748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 1913, 2580, 3826, 5739, 7652, 9565, 11478, 19130, 22956, 28695, 38260, 57390, 82259, 114780, 164518, 246777, 329036, 411295, 493554, 822590, 987108, 1233885, 1645180, 2467770, 4935540]

約数ペア:

[(1, 4935540), (2, 2467770), (3, 1645180), (4, 1233885), (5, 987108), (6, 822590), (10, 493554), (12, 411295), (15, 329036), (20, 246777), (30, 164518), (43, 114780), (60, 82259), (86, 57390), (129, 38260), (172, 28695), (215, 22956), (258, 19130), (430, 11478), (516, 9565), (645, 7652), (860, 5739), (1290, 3826), (1913, 2580)]