30481732092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{661}}^1\times {\mathrm{2297}}^1$

素因数の和:3211

約数の個数: 96

約数和(自身を含む): 81783797760

約数和(自身を除く): 51302065668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 239, 478, 661, 717, 956, 1322, 1434, 1673, 1983, 2297, 2644, 2868, 3346, 3966, 4594, 4627, 5019, 6692, 6891, 7932, 9188, 9254, 10038, 13782, 13881, 16079, 18508, 20076, 27564, 27762, 32158, 48237, 55524, 64316, 96474, 157979, 192948, 315958, 473937, 548983, 631916, 947874, 1097966, 1105853, 1518317, 1646949, 1895748, 2195932, 2211706, 3036634, 3293898, 3317559, 3842881, 4423412, 4554951, 6073268, 6587796, 6635118, 7685762, 9109902, 10628219, 11528643, 13270236, 15371524, 18219804, 21256438, 23057286, 31884657, 42512876, 46114572, 63769314, 127538628, 362877763, 725755526, 1088633289, 1451511052, 2177266578, 2540144341, 4354533156, 5080288682, 7620433023, 10160577364, 15240866046, 30481732092]

約数ペア:

[(1, 30481732092), (2, 15240866046), (3, 10160577364), (4, 7620433023), (6, 5080288682), (7, 4354533156), (12, 2540144341), (14, 2177266578), (21, 1451511052), (28, 1088633289), (42, 725755526), (84, 362877763), (239, 127538628), (478, 63769314), (661, 46114572), (717, 42512876), (956, 31884657), (1322, 23057286), (1434, 21256438), (1673, 18219804), (1983, 15371524), (2297, 13270236), (2644, 11528643), (2868, 10628219), (3346, 9109902), (3966, 7685762), (4594, 6635118), (4627, 6587796), (5019, 6073268), (6692, 4554951), (6891, 4423412), (7932, 3842881), (9188, 3317559), (9254, 3293898), (10038, 3036634), (13782, 2211706), (13881, 2195932), (16079, 1895748), (18508, 1646949), (20076, 1518317), (27564, 1105853), (27762, 1097966), (32158, 947874), (48237, 631916), (55524, 548983), (64316, 473937), (96474, 315958), (157979, 192948)]