29438910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1019}}^1$

素因数の和:1142

約数の個数: 64

約数和(自身を含む): 79315200

約数和(自身を除く): 49876290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 107, 135, 214, 270, 321, 535, 642, 963, 1019, 1070, 1605, 1926, 2038, 2889, 3057, 3210, 4815, 5095, 5778, 6114, 9171, 9630, 10190, 14445, 15285, 18342, 27513, 28890, 30570, 45855, 55026, 91710, 109033, 137565, 218066, 275130, 327099, 545165, 654198, 981297, 1090330, 1635495, 1962594, 2943891, 3270990, 4906485, 5887782, 9812970, 14719455, 29438910]

約数ペア:

[(1, 29438910), (2, 14719455), (3, 9812970), (5, 5887782), (6, 4906485), (9, 3270990), (10, 2943891), (15, 1962594), (18, 1635495), (27, 1090330), (30, 981297), (45, 654198), (54, 545165), (90, 327099), (107, 275130), (135, 218066), (214, 137565), (270, 109033), (321, 91710), (535, 55026), (642, 45855), (963, 30570), (1019, 28890), (1070, 27513), (1605, 18342), (1926, 15285), (2038, 14445), (2889, 10190), (3057, 9630), (3210, 9171), (4815, 6114), (5095, 5778)]