2172231660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{30449}}^1$

素因数の和:30531

約数の個数: 96

約数和(自身を含む): 6445656000

約数和(自身を除く): 4273424340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 41, 58, 60, 82, 87, 116, 123, 145, 164, 174, 205, 246, 290, 348, 410, 435, 492, 580, 615, 820, 870, 1189, 1230, 1740, 2378, 2460, 3567, 4756, 5945, 7134, 11890, 14268, 17835, 23780, 30449, 35670, 60898, 71340, 91347, 121796, 152245, 182694, 304490, 365388, 456735, 608980, 883021, 913470, 1248409, 1766042, 1826940, 2496818, 2649063, 3532084, 3745227, 4415105, 4993636, 5298126, 6242045, 7490454, 8830210, 10596252, 12484090, 13245315, 14980908, 17660420, 18726135, 24968180, 26490630, 36203861, 37452270, 52981260, 72407722, 74904540, 108611583, 144815444, 181019305, 217223166, 362038610, 434446332, 543057915, 724077220, 1086115830, 2172231660]

約数ペア:

[(1, 2172231660), (2, 1086115830), (3, 724077220), (4, 543057915), (5, 434446332), (6, 362038610), (10, 217223166), (12, 181019305), (15, 144815444), (20, 108611583), (29, 74904540), (30, 72407722), (41, 52981260), (58, 37452270), (60, 36203861), (82, 26490630), (87, 24968180), (116, 18726135), (123, 17660420), (145, 14980908), (164, 13245315), (174, 12484090), (205, 10596252), (246, 8830210), (290, 7490454), (348, 6242045), (410, 5298126), (435, 4993636), (492, 4415105), (580, 3745227), (615, 3532084), (820, 2649063), (870, 2496818), (1189, 1826940), (1230, 1766042), (1740, 1248409), (2378, 913470), (2460, 883021), (3567, 608980), (4756, 456735), (5945, 365388), (7134, 304490), (11890, 182694), (14268, 152245), (17835, 121796), (23780, 91347), (30449, 71340), (35670, 60898)]