29709730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{577}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 56597760

約数和(自身を除く): 26888030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 271, 542, 577, 1154, 1355, 2710, 2885, 5149, 5770, 10298, 10963, 21926, 25745, 51490, 54815, 109630, 156367, 312734, 781835, 1563670, 2970973, 5941946, 14854865, 29709730]

約数ペア:

[(1, 29709730), (2, 14854865), (5, 5941946), (10, 2970973), (19, 1563670), (38, 781835), (95, 312734), (190, 156367), (271, 109630), (542, 54815), (577, 51490), (1154, 25745), (1355, 21926), (2710, 10963), (2885, 10298), (5149, 5770)]