30741442392

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{8161}}^1$

素因数の和:8345

約数の個数: 128

約数和(自身を含む): 81614776320

約数和(自身を除く): 50873333928

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 61, 62, 83, 93, 122, 124, 166, 183, 186, 244, 248, 249, 332, 366, 372, 488, 498, 664, 732, 744, 996, 1464, 1891, 1992, 2573, 3782, 5063, 5146, 5673, 7564, 7719, 8161, 10126, 10292, 11346, 15128, 15189, 15438, 16322, 20252, 20584, 22692, 24483, 30378, 30876, 32644, 40504, 45384, 48966, 60756, 61752, 65288, 97932, 121512, 156953, 195864, 252991, 313906, 470859, 497821, 505982, 627812, 677363, 758973, 941718, 995642, 1011964, 1255624, 1354726, 1493463, 1517946, 1883436, 1991284, 2023928, 2032089, 2709452, 2986926, 3035892, 3766872, 3982568, 4064178, 5418904, 5973852, 6071784, 8128356, 11947704, 15432451, 16256712, 20998253, 30864902, 41319143, 41996506, 46297353, 61729804, 62994759, 82638286, 83993012, 92594706, 123459608, 123957429, 125989518, 165276572, 167986024, 185189412, 247914858, 251979036, 330553144, 370378824, 495829716, 503958072, 991659432, 1280893433, 2561786866, 3842680299, 5123573732, 7685360598, 10247147464, 15370721196, 30741442392]

約数ペア:

[(1, 30741442392), (2, 15370721196), (3, 10247147464), (4, 7685360598), (6, 5123573732), (8, 3842680299), (12, 2561786866), (24, 1280893433), (31, 991659432), (61, 503958072), (62, 495829716), (83, 370378824), (93, 330553144), (122, 251979036), (124, 247914858), (166, 185189412), (183, 167986024), (186, 165276572), (244, 125989518), (248, 123957429), (249, 123459608), (332, 92594706), (366, 83993012), (372, 82638286), (488, 62994759), (498, 61729804), (664, 46297353), (732, 41996506), (744, 41319143), (996, 30864902), (1464, 20998253), (1891, 16256712), (1992, 15432451), (2573, 11947704), (3782, 8128356), (5063, 6071784), (5146, 5973852), (5673, 5418904), (7564, 4064178), (7719, 3982568), (8161, 3766872), (10126, 3035892), (10292, 2986926), (11346, 2709452), (15128, 2032089), (15189, 2023928), (15438, 1991284), (16322, 1883436), (20252, 1517946), (20584, 1493463), (22692, 1354726), (24483, 1255624), (30378, 1011964), (30876, 995642), (32644, 941718), (40504, 758973), (45384, 677363), (48966, 627812), (60756, 505982), (61752, 497821), (65288, 470859), (97932, 313906), (121512, 252991), (156953, 195864)]