2823210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 8386560

約数和(自身を除く): 5563350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 114, 117, 127, 130, 171, 190, 195, 234, 247, 254, 285, 342, 381, 390, 494, 570, 585, 635, 741, 762, 855, 1143, 1170, 1235, 1270, 1482, 1651, 1710, 1905, 2223, 2286, 2413, 2470, 3302, 3705, 3810, 4446, 4826, 4953, 5715, 7239, 7410, 8255, 9906, 11115, 11430, 12065, 14478, 14859, 16510, 21717, 22230, 24130, 24765, 29718, 31369, 36195, 43434, 49530, 62738, 72390, 74295, 94107, 108585, 148590, 156845, 188214, 217170, 282321, 313690, 470535, 564642, 941070, 1411605, 2823210]

約数ペア:

[(1, 2823210), (2, 1411605), (3, 941070), (5, 564642), (6, 470535), (9, 313690), (10, 282321), (13, 217170), (15, 188214), (18, 156845), (19, 148590), (26, 108585), (30, 94107), (38, 74295), (39, 72390), (45, 62738), (57, 49530), (65, 43434), (78, 36195), (90, 31369), (95, 29718), (114, 24765), (117, 24130), (127, 22230), (130, 21717), (171, 16510), (190, 14859), (195, 14478), (234, 12065), (247, 11430), (254, 11115), (285, 9906), (342, 8255), (381, 7410), (390, 7239), (494, 5715), (570, 4953), (585, 4826), (635, 4446), (741, 3810), (762, 3705), (855, 3302), (1143, 2470), (1170, 2413), (1235, 2286), (1270, 2223), (1482, 1905), (1651, 1710)]