30320784

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5399}}^1$

素因数の和:5429

約数の個数: 80

約数和(自身を含む): 93744000

約数和(自身を除く): 63423216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5399, 5616, 10798, 16197, 21596, 32394, 43192, 48591, 64788, 70187, 86384, 97182, 129576, 140374, 145773, 194364, 210561, 259152, 280748, 291546, 388728, 421122, 561496, 583092, 631683, 777456, 842244, 1122992, 1166184, 1263366, 1684488, 1895049, 2332368, 2526732, 3368976, 3790098, 5053464, 7580196, 10106928, 15160392, 30320784]

約数ペア:

[(1, 30320784), (2, 15160392), (3, 10106928), (4, 7580196), (6, 5053464), (8, 3790098), (9, 3368976), (12, 2526732), (13, 2332368), (16, 1895049), (18, 1684488), (24, 1263366), (26, 1166184), (27, 1122992), (36, 842244), (39, 777456), (48, 631683), (52, 583092), (54, 561496), (72, 421122), (78, 388728), (104, 291546), (108, 280748), (117, 259152), (144, 210561), (156, 194364), (208, 145773), (216, 140374), (234, 129576), (312, 97182), (351, 86384), (432, 70187), (468, 64788), (624, 48591), (702, 43192), (936, 32394), (1404, 21596), (1872, 16197), (2808, 10798), (5399, 5616)]