31440610586

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{967}}^1\times {\mathrm{30161}}^1$

素因数の和:31155

約数の個数: 48

約数和(自身を含む): 59911866432

約数和(自身を除く): 28471255846

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 967, 1078, 1934, 6769, 10637, 13538, 21274, 30161, 47383, 60322, 74459, 94766, 148918, 211127, 331771, 422254, 521213, 663542, 1042426, 1477889, 2322397, 2955778, 4644794, 16256779, 29165687, 32513558, 58331374, 204159809, 320822557, 408319618, 641645114, 1429118663, 2245757899, 2858237326, 4491515798, 15720305293, 31440610586]

約数ペア:

[(1, 31440610586), (2, 15720305293), (7, 4491515798), (11, 2858237326), (14, 2245757899), (22, 1429118663), (49, 641645114), (77, 408319618), (98, 320822557), (154, 204159809), (539, 58331374), (967, 32513558), (1078, 29165687), (1934, 16256779), (6769, 4644794), (10637, 2955778), (13538, 2322397), (21274, 1477889), (30161, 1042426), (47383, 663542), (60322, 521213), (74459, 422254), (94766, 331771), (148918, 211127)]