91361730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{4751}}^1$

素因数の和:5402

約数の個数: 32

約数和(自身を含む): 219656448

約数和(自身を除く): 128294718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 641, 1282, 1923, 3205, 3846, 4751, 6410, 9502, 9615, 14253, 19230, 23755, 28506, 47510, 71265, 142530, 3045391, 6090782, 9136173, 15226955, 18272346, 30453910, 45680865, 91361730]

約数ペア:

[(1, 91361730), (2, 45680865), (3, 30453910), (5, 18272346), (6, 15226955), (10, 9136173), (15, 6090782), (30, 3045391), (641, 142530), (1282, 71265), (1923, 47510), (3205, 28506), (3846, 23755), (4751, 19230), (6410, 14253), (9502, 9615)]