11972310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1213}}^1$

素因数の和:1277

約数の個数: 64

約数和(自身を含む): 33564672

約数和(自身を除く): 21592362

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1213, 1410, 1645, 1974, 2426, 3290, 3639, 4935, 6065, 7278, 8491, 9870, 12130, 16982, 18195, 25473, 36390, 42455, 50946, 57011, 84910, 114022, 127365, 171033, 254730, 285055, 342066, 399077, 570110, 798154, 855165, 1197231, 1710330, 1995385, 2394462, 3990770, 5986155, 11972310]

約数ペア:

[(1, 11972310), (2, 5986155), (3, 3990770), (5, 2394462), (6, 1995385), (7, 1710330), (10, 1197231), (14, 855165), (15, 798154), (21, 570110), (30, 399077), (35, 342066), (42, 285055), (47, 254730), (70, 171033), (94, 127365), (105, 114022), (141, 84910), (210, 57011), (235, 50946), (282, 42455), (329, 36390), (470, 25473), (658, 18195), (705, 16982), (987, 12130), (1213, 9870), (1410, 8491), (1645, 7278), (1974, 6065), (2426, 4935), (3290, 3639)]