30554465520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4106783}}^1$

素因数の和:4106830

約数の個数: 80

約数和(自身を含む): 97774313472

約数和(自身を除く): 67219847952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 4106783, 8213566, 12320349, 16427132, 20533915, 24640698, 32854264, 41067830, 49281396, 61601745, 65708528, 82135660, 98562792, 123203490, 127310273, 164271320, 197125584, 246406980, 254620546, 328542640, 381930819, 492813960, 509241092, 636551365, 763861638, 985627920, 1018482184, 1273102730, 1527723276, 1909654095, 2036964368, 2546205460, 3055446552, 3819308190, 5092410920, 6110893104, 7638616380, 10184821840, 15277232760, 30554465520]

約数ペア:

[(1, 30554465520), (2, 15277232760), (3, 10184821840), (4, 7638616380), (5, 6110893104), (6, 5092410920), (8, 3819308190), (10, 3055446552), (12, 2546205460), (15, 2036964368), (16, 1909654095), (20, 1527723276), (24, 1273102730), (30, 1018482184), (31, 985627920), (40, 763861638), (48, 636551365), (60, 509241092), (62, 492813960), (80, 381930819), (93, 328542640), (120, 254620546), (124, 246406980), (155, 197125584), (186, 164271320), (240, 127310273), (248, 123203490), (310, 98562792), (372, 82135660), (465, 65708528), (496, 61601745), (620, 49281396), (744, 41067830), (930, 32854264), (1240, 24640698), (1488, 20533915), (1860, 16427132), (2480, 12320349), (3720, 8213566), (7440, 4106783)]