2831443980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{5879}}^1$

素因数の和:6263

約数の個数: 96

約数和(自身を含む): 8297856000

約数和(自身を除く): 5466412020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 349, 460, 690, 698, 1047, 1380, 1396, 1745, 2094, 3490, 4188, 5235, 5879, 6980, 8027, 10470, 11758, 16054, 17637, 20940, 23516, 24081, 29395, 32108, 35274, 40135, 48162, 58790, 70548, 80270, 88185, 96324, 117580, 120405, 135217, 160540, 176370, 240810, 270434, 352740, 405651, 481620, 540868, 676085, 811302, 1352170, 1622604, 2028255, 2051771, 2704340, 4056510, 4103542, 6155313, 8113020, 8207084, 10258855, 12310626, 20517710, 24621252, 30776565, 41035420, 47190733, 61553130, 94381466, 123106260, 141572199, 188762932, 235953665, 283144398, 471907330, 566288796, 707860995, 943814660, 1415721990, 2831443980]

約数ペア:

[(1, 2831443980), (2, 1415721990), (3, 943814660), (4, 707860995), (5, 566288796), (6, 471907330), (10, 283144398), (12, 235953665), (15, 188762932), (20, 141572199), (23, 123106260), (30, 94381466), (46, 61553130), (60, 47190733), (69, 41035420), (92, 30776565), (115, 24621252), (138, 20517710), (230, 12310626), (276, 10258855), (345, 8207084), (349, 8113020), (460, 6155313), (690, 4103542), (698, 4056510), (1047, 2704340), (1380, 2051771), (1396, 2028255), (1745, 1622604), (2094, 1352170), (3490, 811302), (4188, 676085), (5235, 540868), (5879, 481620), (6980, 405651), (8027, 352740), (10470, 270434), (11758, 240810), (16054, 176370), (17637, 160540), (20940, 135217), (23516, 120405), (24081, 117580), (29395, 96324), (32108, 88185), (35274, 80270), (40135, 70548), (48162, 58790)]