29107620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2837}}^1$

素因数の和:2874

約数の個数: 96

約数和(自身を含む): 95356800

約数和(自身を除く): 66249180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 2837, 3420, 5130, 5674, 8511, 10260, 11348, 14185, 17022, 25533, 28370, 34044, 42555, 51066, 53903, 56740, 76599, 85110, 102132, 107806, 127665, 153198, 161709, 170220, 215612, 255330, 269515, 306396, 323418, 382995, 485127, 510660, 539030, 646836, 765990, 808545, 970254, 1078060, 1455381, 1531980, 1617090, 1940508, 2425635, 2910762, 3234180, 4851270, 5821524, 7276905, 9702540, 14553810, 29107620]

約数ペア:

[(1, 29107620), (2, 14553810), (3, 9702540), (4, 7276905), (5, 5821524), (6, 4851270), (9, 3234180), (10, 2910762), (12, 2425635), (15, 1940508), (18, 1617090), (19, 1531980), (20, 1455381), (27, 1078060), (30, 970254), (36, 808545), (38, 765990), (45, 646836), (54, 539030), (57, 510660), (60, 485127), (76, 382995), (90, 323418), (95, 306396), (108, 269515), (114, 255330), (135, 215612), (171, 170220), (180, 161709), (190, 153198), (228, 127665), (270, 107806), (285, 102132), (342, 85110), (380, 76599), (513, 56740), (540, 53903), (570, 51066), (684, 42555), (855, 34044), (1026, 28370), (1140, 25533), (1710, 17022), (2052, 14185), (2565, 11348), (2837, 10260), (3420, 8511), (5130, 5674)]