30427968

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^2\times {\mathrm{439}}^1$

素因数の和:492

約数の個数: 84

約数和(自身を含む): 85161120

約数和(自身を除く): 54733152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 361, 439, 456, 608, 722, 878, 912, 1083, 1216, 1317, 1444, 1756, 1824, 2166, 2634, 2888, 3512, 3648, 4332, 5268, 5776, 7024, 8341, 8664, 10536, 11552, 14048, 16682, 17328, 21072, 23104, 25023, 28096, 33364, 34656, 42144, 50046, 66728, 69312, 84288, 100092, 133456, 158479, 200184, 266912, 316958, 400368, 475437, 533824, 633916, 800736, 950874, 1267832, 1601472, 1901748, 2535664, 3803496, 5071328, 7606992, 10142656, 15213984, 30427968]

約数ペア:

[(1, 30427968), (2, 15213984), (3, 10142656), (4, 7606992), (6, 5071328), (8, 3803496), (12, 2535664), (16, 1901748), (19, 1601472), (24, 1267832), (32, 950874), (38, 800736), (48, 633916), (57, 533824), (64, 475437), (76, 400368), (96, 316958), (114, 266912), (152, 200184), (192, 158479), (228, 133456), (304, 100092), (361, 84288), (439, 69312), (456, 66728), (608, 50046), (722, 42144), (878, 34656), (912, 33364), (1083, 28096), (1216, 25023), (1317, 23104), (1444, 21072), (1756, 17328), (1824, 16682), (2166, 14048), (2634, 11552), (2888, 10536), (3512, 8664), (3648, 8341), (4332, 7024), (5268, 5776)]