29802870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 128

約数和(自身を含む): 86676480

約数和(自身を除く): 56873610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 43, 45, 51, 54, 85, 86, 90, 102, 129, 135, 151, 153, 170, 215, 255, 258, 270, 302, 306, 387, 430, 453, 459, 510, 645, 731, 755, 765, 774, 906, 918, 1161, 1290, 1359, 1462, 1510, 1530, 1935, 2193, 2265, 2295, 2322, 2567, 2718, 3655, 3870, 4077, 4386, 4530, 4590, 5134, 5805, 6493, 6579, 6795, 7310, 7701, 8154, 10965, 11610, 12835, 12986, 13158, 13590, 15402, 19479, 19737, 20385, 21930, 23103, 25670, 32465, 32895, 38505, 38958, 39474, 40770, 46206, 58437, 64930, 65790, 69309, 77010, 97395, 98685, 110381, 115515, 116874, 138618, 175311, 194790, 197370, 220762, 231030, 292185, 331143, 346545, 350622, 551905, 584370, 662286, 693090, 876555, 993429, 1103810, 1655715, 1753110, 1986858, 2980287, 3311430, 4967145, 5960574, 9934290, 14901435, 29802870]

約数ペア:

[(1, 29802870), (2, 14901435), (3, 9934290), (5, 5960574), (6, 4967145), (9, 3311430), (10, 2980287), (15, 1986858), (17, 1753110), (18, 1655715), (27, 1103810), (30, 993429), (34, 876555), (43, 693090), (45, 662286), (51, 584370), (54, 551905), (85, 350622), (86, 346545), (90, 331143), (102, 292185), (129, 231030), (135, 220762), (151, 197370), (153, 194790), (170, 175311), (215, 138618), (255, 116874), (258, 115515), (270, 110381), (302, 98685), (306, 97395), (387, 77010), (430, 69309), (453, 65790), (459, 64930), (510, 58437), (645, 46206), (731, 40770), (755, 39474), (765, 38958), (774, 38505), (906, 32895), (918, 32465), (1161, 25670), (1290, 23103), (1359, 21930), (1462, 20385), (1510, 19737), (1530, 19479), (1935, 15402), (2193, 13590), (2265, 13158), (2295, 12986), (2322, 12835), (2567, 11610), (2718, 10965), (3655, 8154), (3870, 7701), (4077, 7310), (4386, 6795), (4530, 6579), (4590, 6493), (5134, 5805)]