30767904

素因数分解:

$2^5\times 3^3\times {\mathrm{149}}^1\times {\mathrm{239}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 90720000

約数和(自身を除く): 59952096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 149, 216, 239, 288, 298, 432, 447, 478, 596, 717, 864, 894, 956, 1192, 1341, 1434, 1788, 1912, 2151, 2384, 2682, 2868, 3576, 3824, 4023, 4302, 4768, 5364, 5736, 6453, 7152, 7648, 8046, 8604, 10728, 11472, 12906, 14304, 16092, 17208, 21456, 22944, 25812, 32184, 34416, 35611, 42912, 51624, 64368, 68832, 71222, 103248, 106833, 128736, 142444, 206496, 213666, 284888, 320499, 427332, 569776, 640998, 854664, 961497, 1139552, 1281996, 1709328, 1922994, 2563992, 3418656, 3845988, 5127984, 7691976, 10255968, 15383952, 30767904]

約数ペア:

[(1, 30767904), (2, 15383952), (3, 10255968), (4, 7691976), (6, 5127984), (8, 3845988), (9, 3418656), (12, 2563992), (16, 1922994), (18, 1709328), (24, 1281996), (27, 1139552), (32, 961497), (36, 854664), (48, 640998), (54, 569776), (72, 427332), (96, 320499), (108, 284888), (144, 213666), (149, 206496), (216, 142444), (239, 128736), (288, 106833), (298, 103248), (432, 71222), (447, 68832), (478, 64368), (596, 51624), (717, 42912), (864, 35611), (894, 34416), (956, 32184), (1192, 25812), (1341, 22944), (1434, 21456), (1788, 17208), (1912, 16092), (2151, 14304), (2384, 12906), (2682, 11472), (2868, 10728), (3576, 8604), (3824, 8046), (4023, 7648), (4302, 7152), (4768, 6453), (5364, 5736)]