29698380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1279}}^1$

素因数の和:1340

約数の個数: 96

約数和(自身を含む): 94617600

約数和(自身を除く): 64919220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 430, 516, 540, 645, 774, 860, 1161, 1279, 1290, 1548, 1935, 2322, 2558, 2580, 3837, 3870, 4644, 5116, 5805, 6395, 7674, 7740, 11511, 11610, 12790, 15348, 19185, 23022, 23220, 25580, 34533, 38370, 46044, 54997, 57555, 69066, 76740, 109994, 115110, 138132, 164991, 172665, 219988, 230220, 274985, 329982, 345330, 494973, 549970, 659964, 690660, 824955, 989946, 1099940, 1484919, 1649910, 1979892, 2474865, 2969838, 3299820, 4949730, 5939676, 7424595, 9899460, 14849190, 29698380]

約数ペア:

[(1, 29698380), (2, 14849190), (3, 9899460), (4, 7424595), (5, 5939676), (6, 4949730), (9, 3299820), (10, 2969838), (12, 2474865), (15, 1979892), (18, 1649910), (20, 1484919), (27, 1099940), (30, 989946), (36, 824955), (43, 690660), (45, 659964), (54, 549970), (60, 494973), (86, 345330), (90, 329982), (108, 274985), (129, 230220), (135, 219988), (172, 172665), (180, 164991), (215, 138132), (258, 115110), (270, 109994), (387, 76740), (430, 69066), (516, 57555), (540, 54997), (645, 46044), (774, 38370), (860, 34533), (1161, 25580), (1279, 23220), (1290, 23022), (1548, 19185), (1935, 15348), (2322, 12790), (2558, 11610), (2580, 11511), (3837, 7740), (3870, 7674), (4644, 6395), (5116, 5805)]