30826656

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{1699}}^1$

素因数の和:1728

約数の個数: 120

約数和(自身を含む): 103672800

約数和(自身を除く): 72846144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 1699, 2016, 2268, 2592, 3024, 3398, 4536, 5097, 6048, 6796, 9072, 10194, 11893, 13592, 15291, 18144, 20388, 23786, 27184, 30582, 35679, 40776, 45873, 47572, 54368, 61164, 71358, 81552, 91746, 95144, 107037, 122328, 137619, 142716, 163104, 183492, 190288, 214074, 244656, 275238, 285432, 321111, 366984, 380576, 428148, 489312, 550476, 570864, 642222, 733968, 856296, 963333, 1100952, 1141728, 1284444, 1467936, 1712592, 1926666, 2201904, 2568888, 3425184, 3853332, 4403808, 5137776, 7706664, 10275552, 15413328, 30826656]

約数ペア:

[(1, 30826656), (2, 15413328), (3, 10275552), (4, 7706664), (6, 5137776), (7, 4403808), (8, 3853332), (9, 3425184), (12, 2568888), (14, 2201904), (16, 1926666), (18, 1712592), (21, 1467936), (24, 1284444), (27, 1141728), (28, 1100952), (32, 963333), (36, 856296), (42, 733968), (48, 642222), (54, 570864), (56, 550476), (63, 489312), (72, 428148), (81, 380576), (84, 366984), (96, 321111), (108, 285432), (112, 275238), (126, 244656), (144, 214074), (162, 190288), (168, 183492), (189, 163104), (216, 142716), (224, 137619), (252, 122328), (288, 107037), (324, 95144), (336, 91746), (378, 81552), (432, 71358), (504, 61164), (567, 54368), (648, 47572), (672, 45873), (756, 40776), (864, 35679), (1008, 30582), (1134, 27184), (1296, 23786), (1512, 20388), (1699, 18144), (2016, 15291), (2268, 13592), (2592, 11893), (3024, 10194), (3398, 9072), (4536, 6796), (5097, 6048)]