4375459490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{1583}}^1$

素因数の和:1907

約数の個数: 64

約数和(自身を含む): 8498856960

約数和(自身を除く): 4123397470

約数列:

[1, 2, 5, 10, 17, 34, 71, 85, 142, 170, 229, 355, 458, 710, 1145, 1207, 1583, 2290, 2414, 3166, 3893, 6035, 7786, 7915, 12070, 15830, 16259, 19465, 26911, 32518, 38930, 53822, 81295, 112393, 134555, 162590, 224786, 269110, 276403, 362507, 552806, 561965, 725014, 1123930, 1382015, 1812535, 1910681, 2764030, 3625070, 3821362, 6162619, 9553405, 12325238, 19106810, 25737997, 30813095, 51475994, 61626190, 128689985, 257379970, 437545949, 875091898, 2187729745, 4375459490]

約数ペア:

[(1, 4375459490), (2, 2187729745), (5, 875091898), (10, 437545949), (17, 257379970), (34, 128689985), (71, 61626190), (85, 51475994), (142, 30813095), (170, 25737997), (229, 19106810), (355, 12325238), (458, 9553405), (710, 6162619), (1145, 3821362), (1207, 3625070), (1583, 2764030), (2290, 1910681), (2414, 1812535), (3166, 1382015), (3893, 1123930), (6035, 725014), (7786, 561965), (7915, 552806), (12070, 362507), (15830, 276403), (16259, 269110), (19465, 224786), (26911, 162590), (32518, 134555), (38930, 112393), (53822, 81295)]