27870421534

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{3023}}^1$

素因数の和:3229

約数の個数: 64

約数和(自身を含む): 45984153600

約数和(自身を除く): 18113732066

約数列:

[1, 2, 23, 43, 46, 59, 79, 86, 118, 158, 989, 1357, 1817, 1978, 2537, 2714, 3023, 3397, 3634, 4661, 5074, 6046, 6794, 9322, 58351, 69529, 78131, 107203, 116702, 129989, 139058, 156262, 178357, 200423, 214406, 238817, 259978, 356714, 400846, 477634, 2989747, 4102211, 4609729, 5492791, 5979494, 7669351, 8204422, 9219458, 10269131, 10985582, 14090203, 15338702, 20538262, 28180406, 176395073, 236190013, 324074669, 352790146, 472380026, 605878729, 648149338, 1211757458, 13935210767, 27870421534]

約数ペア:

[(1, 27870421534), (2, 13935210767), (23, 1211757458), (43, 648149338), (46, 605878729), (59, 472380026), (79, 352790146), (86, 324074669), (118, 236190013), (158, 176395073), (989, 28180406), (1357, 20538262), (1817, 15338702), (1978, 14090203), (2537, 10985582), (2714, 10269131), (3023, 9219458), (3397, 8204422), (3634, 7669351), (4661, 5979494), (5074, 5492791), (6046, 4609729), (6794, 4102211), (9322, 2989747), (58351, 477634), (69529, 400846), (78131, 356714), (107203, 259978), (116702, 238817), (129989, 214406), (139058, 200423), (156262, 178357)]