2912201910

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4813}}^1$

素因数の和:4921

約数の個数: 112

約数和(自身を含む): 7955693424

約数和(自身を除く): 5043491514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 83, 90, 135, 162, 166, 243, 249, 270, 405, 415, 486, 498, 729, 747, 810, 830, 1215, 1245, 1458, 1494, 2241, 2430, 2490, 3645, 3735, 4482, 4813, 6723, 7290, 7470, 9626, 11205, 13446, 14439, 20169, 22410, 24065, 28878, 33615, 40338, 43317, 48130, 60507, 67230, 72195, 86634, 100845, 121014, 129951, 144390, 201690, 216585, 259902, 302535, 389853, 399479, 433170, 605070, 649755, 779706, 798958, 1169559, 1198437, 1299510, 1949265, 1997395, 2339118, 2396874, 3508677, 3595311, 3898530, 3994790, 5847795, 5992185, 7017354, 7190622, 10785933, 11695590, 11984370, 17543385, 17976555, 21571866, 32357799, 35086770, 35953110, 53929665, 64715598, 97073397, 107859330, 161788995, 194146794, 291220191, 323577990, 485366985, 582440382, 970733970, 1456100955, 2912201910]

約数ペア:

[(1, 2912201910), (2, 1456100955), (3, 970733970), (5, 582440382), (6, 485366985), (9, 323577990), (10, 291220191), (15, 194146794), (18, 161788995), (27, 107859330), (30, 97073397), (45, 64715598), (54, 53929665), (81, 35953110), (83, 35086770), (90, 32357799), (135, 21571866), (162, 17976555), (166, 17543385), (243, 11984370), (249, 11695590), (270, 10785933), (405, 7190622), (415, 7017354), (486, 5992185), (498, 5847795), (729, 3994790), (747, 3898530), (810, 3595311), (830, 3508677), (1215, 2396874), (1245, 2339118), (1458, 1997395), (1494, 1949265), (2241, 1299510), (2430, 1198437), (2490, 1169559), (3645, 798958), (3735, 779706), (4482, 649755), (4813, 605070), (6723, 433170), (7290, 399479), (7470, 389853), (9626, 302535), (11205, 259902), (13446, 216585), (14439, 201690), (20169, 144390), (22410, 129951), (24065, 121014), (28878, 100845), (33615, 86634), (40338, 72195), (43317, 67230), (48130, 60507)]