29961736

素因数分解:

$2^3\times 7^3\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 66960000

約数和(自身を除く): 36998264

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 61, 98, 122, 179, 196, 244, 343, 358, 392, 427, 488, 686, 716, 854, 1253, 1372, 1432, 1708, 2506, 2744, 2989, 3416, 5012, 5978, 8771, 10024, 10919, 11956, 17542, 20923, 21838, 23912, 35084, 41846, 43676, 61397, 70168, 76433, 83692, 87352, 122794, 152866, 167384, 245588, 305732, 491176, 535031, 611464, 1070062, 2140124, 3745217, 4280248, 7490434, 14980868, 29961736]

約数ペア:

[(1, 29961736), (2, 14980868), (4, 7490434), (7, 4280248), (8, 3745217), (14, 2140124), (28, 1070062), (49, 611464), (56, 535031), (61, 491176), (98, 305732), (122, 245588), (179, 167384), (196, 152866), (244, 122794), (343, 87352), (358, 83692), (392, 76433), (427, 70168), (488, 61397), (686, 43676), (716, 41846), (854, 35084), (1253, 23912), (1372, 21838), (1432, 20923), (1708, 17542), (2506, 11956), (2744, 10919), (2989, 10024), (3416, 8771), (5012, 5978)]