30194584

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1$

素因数の和:257

約数の個数: 96

約数和(自身を含む): 73133280

約数和(自身を除く): 42938696

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 49, 56, 68, 92, 98, 119, 136, 161, 184, 196, 197, 238, 322, 391, 392, 394, 476, 644, 782, 788, 833, 952, 1127, 1288, 1379, 1564, 1576, 1666, 2254, 2737, 2758, 3128, 3332, 3349, 4508, 4531, 5474, 5516, 6664, 6698, 9016, 9062, 9653, 10948, 11032, 13396, 18124, 19159, 19306, 21896, 23443, 26792, 31717, 36248, 38318, 38612, 46886, 63434, 76636, 77027, 77224, 93772, 126868, 153272, 154054, 164101, 187544, 222019, 253736, 308108, 328202, 444038, 539189, 616216, 656404, 888076, 1078378, 1312808, 1776152, 2156756, 3774323, 4313512, 7548646, 15097292, 30194584]

約数ペア:

[(1, 30194584), (2, 15097292), (4, 7548646), (7, 4313512), (8, 3774323), (14, 2156756), (17, 1776152), (23, 1312808), (28, 1078378), (34, 888076), (46, 656404), (49, 616216), (56, 539189), (68, 444038), (92, 328202), (98, 308108), (119, 253736), (136, 222019), (161, 187544), (184, 164101), (196, 154054), (197, 153272), (238, 126868), (322, 93772), (391, 77224), (392, 77027), (394, 76636), (476, 63434), (644, 46886), (782, 38612), (788, 38318), (833, 36248), (952, 31717), (1127, 26792), (1288, 23443), (1379, 21896), (1564, 19306), (1576, 19159), (1666, 18124), (2254, 13396), (2737, 11032), (2758, 10948), (3128, 9653), (3332, 9062), (3349, 9016), (4508, 6698), (4531, 6664), (5474, 5516)]