30204462848

素因数分解:

$2^8\times 7^1\times {\mathrm{2221}}^1\times {\mathrm{7589}}^1$

素因数の和:9833

約数の個数: 72

約数和(自身を含む): 68944038240

約数和(自身を除く): 38739575392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 2221, 4442, 7589, 8884, 15178, 15547, 17768, 30356, 31094, 35536, 53123, 60712, 62188, 71072, 106246, 121424, 124376, 142144, 212492, 242848, 248752, 284288, 424984, 485696, 497504, 568576, 849968, 971392, 995008, 1699936, 1942784, 1990016, 3399872, 3980032, 6799744, 13599488, 16855169, 33710338, 67420676, 117986183, 134841352, 235972366, 269682704, 471944732, 539365408, 943889464, 1078730816, 1887778928, 2157461632, 3775557856, 4314923264, 7551115712, 15102231424, 30204462848]

約数ペア:

[(1, 30204462848), (2, 15102231424), (4, 7551115712), (7, 4314923264), (8, 3775557856), (14, 2157461632), (16, 1887778928), (28, 1078730816), (32, 943889464), (56, 539365408), (64, 471944732), (112, 269682704), (128, 235972366), (224, 134841352), (256, 117986183), (448, 67420676), (896, 33710338), (1792, 16855169), (2221, 13599488), (4442, 6799744), (7589, 3980032), (8884, 3399872), (15178, 1990016), (15547, 1942784), (17768, 1699936), (30356, 995008), (31094, 971392), (35536, 849968), (53123, 568576), (60712, 497504), (62188, 485696), (71072, 424984), (106246, 284288), (121424, 248752), (124376, 242848), (142144, 212492)]