30736368

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{421}}^1$

素因数の和:464

約数の個数: 120

約数和(自身を含む): 95760240

約数和(自身を除く): 65023872

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, 169, 208, 216, 234, 312, 338, 351, 421, 432, 468, 507, 624, 676, 702, 842, 936, 1014, 1263, 1352, 1404, 1521, 1684, 1872, 2028, 2526, 2704, 2808, 3042, 3368, 3789, 4056, 4563, 5052, 5473, 5616, 6084, 6736, 7578, 8112, 9126, 10104, 10946, 11367, 12168, 15156, 16419, 18252, 20208, 21892, 22734, 24336, 30312, 32838, 36504, 43784, 45468, 49257, 60624, 65676, 71149, 73008, 87568, 90936, 98514, 131352, 142298, 147771, 181872, 197028, 213447, 262704, 284596, 295542, 394056, 426894, 569192, 591084, 640341, 788112, 853788, 1138384, 1182168, 1280682, 1707576, 1921023, 2364336, 2561364, 3415152, 3842046, 5122728, 7684092, 10245456, 15368184, 30736368]

約数ペア:

[(1, 30736368), (2, 15368184), (3, 10245456), (4, 7684092), (6, 5122728), (8, 3842046), (9, 3415152), (12, 2561364), (13, 2364336), (16, 1921023), (18, 1707576), (24, 1280682), (26, 1182168), (27, 1138384), (36, 853788), (39, 788112), (48, 640341), (52, 591084), (54, 569192), (72, 426894), (78, 394056), (104, 295542), (108, 284596), (117, 262704), (144, 213447), (156, 197028), (169, 181872), (208, 147771), (216, 142298), (234, 131352), (312, 98514), (338, 90936), (351, 87568), (421, 73008), (432, 71149), (468, 65676), (507, 60624), (624, 49257), (676, 45468), (702, 43784), (842, 36504), (936, 32838), (1014, 30312), (1263, 24336), (1352, 22734), (1404, 21892), (1521, 20208), (1684, 18252), (1872, 16419), (2028, 15156), (2526, 12168), (2704, 11367), (2808, 10946), (3042, 10104), (3368, 9126), (3789, 8112), (4056, 7578), (4563, 6736), (5052, 6084), (5473, 5616)]