14721810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:307

約数の個数: 64

約数和(自身を含む): 36951552

約数和(自身を除く): 22229742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 53, 94, 106, 141, 159, 197, 235, 265, 282, 318, 394, 470, 530, 591, 705, 795, 985, 1182, 1410, 1590, 1970, 2491, 2955, 4982, 5910, 7473, 9259, 10441, 12455, 14946, 18518, 20882, 24910, 27777, 31323, 37365, 46295, 52205, 55554, 62646, 74730, 92590, 104410, 138885, 156615, 277770, 313230, 490727, 981454, 1472181, 2453635, 2944362, 4907270, 7360905, 14721810]

約数ペア:

[(1, 14721810), (2, 7360905), (3, 4907270), (5, 2944362), (6, 2453635), (10, 1472181), (15, 981454), (30, 490727), (47, 313230), (53, 277770), (94, 156615), (106, 138885), (141, 104410), (159, 92590), (197, 74730), (235, 62646), (265, 55554), (282, 52205), (318, 46295), (394, 37365), (470, 31323), (530, 27777), (591, 24910), (705, 20882), (795, 18518), (985, 14946), (1182, 12455), (1410, 10441), (1590, 9259), (1970, 7473), (2491, 5910), (2955, 4982)]