30542407760

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{332851}}^1$

素因数の和:332932

約数の個数: 80

約数和(自身を含む): 75283133952

約数和(自身を除く): 44740726192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 37, 40, 62, 74, 80, 124, 148, 155, 185, 248, 296, 310, 370, 496, 592, 620, 740, 1147, 1240, 1480, 2294, 2480, 2960, 4588, 5735, 9176, 11470, 18352, 22940, 45880, 91760, 332851, 665702, 1331404, 1664255, 2662808, 3328510, 5325616, 6657020, 10318381, 12315487, 13314040, 20636762, 24630974, 26628080, 41273524, 49261948, 51591905, 61577435, 82547048, 98523896, 103183810, 123154870, 165094096, 197047792, 206367620, 246309740, 381780097, 412735240, 492619480, 763560194, 825470480, 985238960, 1527120388, 1908900485, 3054240776, 3817800970, 6108481552, 7635601940, 15271203880, 30542407760]

約数ペア:

[(1, 30542407760), (2, 15271203880), (4, 7635601940), (5, 6108481552), (8, 3817800970), (10, 3054240776), (16, 1908900485), (20, 1527120388), (31, 985238960), (37, 825470480), (40, 763560194), (62, 492619480), (74, 412735240), (80, 381780097), (124, 246309740), (148, 206367620), (155, 197047792), (185, 165094096), (248, 123154870), (296, 103183810), (310, 98523896), (370, 82547048), (496, 61577435), (592, 51591905), (620, 49261948), (740, 41273524), (1147, 26628080), (1240, 24630974), (1480, 20636762), (2294, 13314040), (2480, 12315487), (2960, 10318381), (4588, 6657020), (5735, 5325616), (9176, 3328510), (11470, 2662808), (18352, 1664255), (22940, 1331404), (45880, 665702), (91760, 332851)]