18249630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^2\times {\mathrm{47}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 52337664

約数和(自身を除く): 34088034

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 47, 70, 86, 94, 105, 129, 141, 210, 215, 235, 258, 282, 301, 329, 430, 470, 602, 645, 658, 705, 903, 987, 1290, 1410, 1505, 1645, 1806, 1849, 1974, 2021, 3010, 3290, 3698, 4042, 4515, 4935, 5547, 6063, 9030, 9245, 9870, 10105, 11094, 12126, 12943, 14147, 18490, 20210, 25886, 27735, 28294, 30315, 38829, 42441, 55470, 60630, 64715, 70735, 77658, 84882, 86903, 129430, 141470, 173806, 194145, 212205, 260709, 388290, 424410, 434515, 521418, 608321, 869030, 1216642, 1303545, 1824963, 2607090, 3041605, 3649926, 6083210, 9124815, 18249630]

約数ペア:

[(1, 18249630), (2, 9124815), (3, 6083210), (5, 3649926), (6, 3041605), (7, 2607090), (10, 1824963), (14, 1303545), (15, 1216642), (21, 869030), (30, 608321), (35, 521418), (42, 434515), (43, 424410), (47, 388290), (70, 260709), (86, 212205), (94, 194145), (105, 173806), (129, 141470), (141, 129430), (210, 86903), (215, 84882), (235, 77658), (258, 70735), (282, 64715), (301, 60630), (329, 55470), (430, 42441), (470, 38829), (602, 30315), (645, 28294), (658, 27735), (705, 25886), (903, 20210), (987, 18490), (1290, 14147), (1410, 12943), (1505, 12126), (1645, 11094), (1806, 10105), (1849, 9870), (1974, 9245), (2021, 9030), (3010, 6063), (3290, 5547), (3698, 4935), (4042, 4515)]