29988392

素因数分解:

$2^3\times 7^2\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 66084660

約数和(自身を除く): 36096268

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 113, 196, 226, 392, 452, 677, 791, 904, 1354, 1582, 2708, 3164, 4739, 5416, 5537, 6328, 9478, 11074, 18956, 22148, 33173, 37912, 44296, 66346, 76501, 132692, 153002, 265384, 306004, 535507, 612008, 1071014, 2142028, 3748549, 4284056, 7497098, 14994196, 29988392]

約数ペア:

[(1, 29988392), (2, 14994196), (4, 7497098), (7, 4284056), (8, 3748549), (14, 2142028), (28, 1071014), (49, 612008), (56, 535507), (98, 306004), (113, 265384), (196, 153002), (226, 132692), (392, 76501), (452, 66346), (677, 44296), (791, 37912), (904, 33173), (1354, 22148), (1582, 18956), (2708, 11074), (3164, 9478), (4739, 6328), (5416, 5537)]