12104910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:542

約数の個数: 64

約数和(自身を含む): 32659200

約数和(自身を除く): 20554290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 107, 135, 214, 270, 321, 419, 535, 642, 838, 963, 1070, 1257, 1605, 1926, 2095, 2514, 2889, 3210, 3771, 4190, 4815, 5778, 6285, 7542, 9630, 11313, 12570, 14445, 18855, 22626, 28890, 37710, 44833, 56565, 89666, 113130, 134499, 224165, 268998, 403497, 448330, 672495, 806994, 1210491, 1344990, 2017485, 2420982, 4034970, 6052455, 12104910]

約数ペア:

[(1, 12104910), (2, 6052455), (3, 4034970), (5, 2420982), (6, 2017485), (9, 1344990), (10, 1210491), (15, 806994), (18, 672495), (27, 448330), (30, 403497), (45, 268998), (54, 224165), (90, 134499), (107, 113130), (135, 89666), (214, 56565), (270, 44833), (321, 37710), (419, 28890), (535, 22626), (642, 18855), (838, 14445), (963, 12570), (1070, 11313), (1257, 9630), (1605, 7542), (1926, 6285), (2095, 5778), (2514, 4815), (2889, 4190), (3210, 3771)]