1796781000950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3074837}}^1$

素因数の和:3074922

約数の個数: 96

約数和(自身を含む): 3843301512960

約数和(自身を除く): 2046520512010

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 31, 50, 58, 62, 65, 130, 145, 155, 290, 310, 325, 377, 403, 650, 725, 754, 775, 806, 899, 1450, 1550, 1798, 1885, 2015, 3770, 4030, 4495, 8990, 9425, 10075, 11687, 18850, 20150, 22475, 23374, 44950, 58435, 116870, 292175, 584350, 3074837, 6149674, 15374185, 30748370, 39972881, 76870925, 79945762, 89170273, 95319947, 153741850, 178340546, 190639894, 199864405, 399728810, 445851365, 476599735, 891702730, 953199470, 999322025, 1159213549, 1239159311, 1998644050, 2229256825, 2318427098, 2382998675, 2478318622, 2764278463, 4458513650, 4765997350, 5528556926, 5796067745, 6195796555, 11592135490, 12391593110, 13821392315, 27642784630, 28980338725, 30978982775, 35935620019, 57960677450, 61957965550, 69106961575, 71871240038, 138213923150, 179678100095, 359356200190, 898390500475, 1796781000950]

約数ペア:

[(1, 1796781000950), (2, 898390500475), (5, 359356200190), (10, 179678100095), (13, 138213923150), (25, 71871240038), (26, 69106961575), (29, 61957965550), (31, 57960677450), (50, 35935620019), (58, 30978982775), (62, 28980338725), (65, 27642784630), (130, 13821392315), (145, 12391593110), (155, 11592135490), (290, 6195796555), (310, 5796067745), (325, 5528556926), (377, 4765997350), (403, 4458513650), (650, 2764278463), (725, 2478318622), (754, 2382998675), (775, 2318427098), (806, 2229256825), (899, 1998644050), (1450, 1239159311), (1550, 1159213549), (1798, 999322025), (1885, 953199470), (2015, 891702730), (3770, 476599735), (4030, 445851365), (4495, 399728810), (8990, 199864405), (9425, 190639894), (10075, 178340546), (11687, 153741850), (18850, 95319947), (20150, 89170273), (22475, 79945762), (23374, 76870925), (44950, 39972881), (58435, 30748370), (116870, 15374185), (292175, 6149674), (584350, 3074837)]