30872430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 84225024

約数和(自身を除く): 53352594

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 37, 45, 73, 74, 90, 111, 127, 146, 185, 219, 222, 254, 333, 365, 370, 381, 438, 555, 635, 657, 666, 730, 762, 1095, 1110, 1143, 1270, 1314, 1665, 1905, 2190, 2286, 2701, 3285, 3330, 3810, 4699, 5402, 5715, 6570, 8103, 9271, 9398, 11430, 13505, 14097, 16206, 18542, 23495, 24309, 27010, 27813, 28194, 40515, 42291, 46355, 46990, 48618, 55626, 70485, 81030, 83439, 84582, 92710, 121545, 139065, 140970, 166878, 211455, 243090, 278130, 343027, 417195, 422910, 686054, 834390, 1029081, 1715135, 2058162, 3087243, 3430270, 5145405, 6174486, 10290810, 15436215, 30872430]

約数ペア:

[(1, 30872430), (2, 15436215), (3, 10290810), (5, 6174486), (6, 5145405), (9, 3430270), (10, 3087243), (15, 2058162), (18, 1715135), (30, 1029081), (37, 834390), (45, 686054), (73, 422910), (74, 417195), (90, 343027), (111, 278130), (127, 243090), (146, 211455), (185, 166878), (219, 140970), (222, 139065), (254, 121545), (333, 92710), (365, 84582), (370, 83439), (381, 81030), (438, 70485), (555, 55626), (635, 48618), (657, 46990), (666, 46355), (730, 42291), (762, 40515), (1095, 28194), (1110, 27813), (1143, 27010), (1270, 24309), (1314, 23495), (1665, 18542), (1905, 16206), (2190, 14097), (2286, 13505), (2701, 11430), (3285, 9398), (3330, 9271), (3810, 8103), (4699, 6570), (5402, 5715)]