3493670220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1021541}}^1$

素因数の和:1021575

約数の個数: 72

約数和(自身を含む): 11155238640

約数和(自身を除く): 7661568420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 1021541, 2043082, 3064623, 4086164, 5107705, 6129246, 9193869, 10215410, 12258492, 15323115, 18387738, 19409279, 20430820, 30646230, 36775476, 38818558, 45969345, 58227837, 61292460, 77637116, 91938690, 97046395, 116455674, 174683511, 183877380, 194092790, 232911348, 291139185, 349367022, 388185580, 582278370, 698734044, 873417555, 1164556740, 1746835110, 3493670220]

約数ペア:

[(1, 3493670220), (2, 1746835110), (3, 1164556740), (4, 873417555), (5, 698734044), (6, 582278370), (9, 388185580), (10, 349367022), (12, 291139185), (15, 232911348), (18, 194092790), (19, 183877380), (20, 174683511), (30, 116455674), (36, 97046395), (38, 91938690), (45, 77637116), (57, 61292460), (60, 58227837), (76, 45969345), (90, 38818558), (95, 36775476), (114, 30646230), (171, 20430820), (180, 19409279), (190, 18387738), (228, 15323115), (285, 12258492), (342, 10215410), (380, 9193869), (570, 6129246), (684, 5107705), (855, 4086164), (1140, 3064623), (1710, 2043082), (3420, 1021541)]