1924410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2789}}^1$

素因数の和:2822

約数の個数: 32

約数和(自身を含む): 4821120

約数和(自身を除く): 2896710

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 2789, 5578, 8367, 13945, 16734, 27890, 41835, 64147, 83670, 128294, 192441, 320735, 384882, 641470, 962205, 1924410]

約数ペア:

[(1, 1924410), (2, 962205), (3, 641470), (5, 384882), (6, 320735), (10, 192441), (15, 128294), (23, 83670), (30, 64147), (46, 41835), (69, 27890), (115, 16734), (138, 13945), (230, 8367), (345, 5578), (690, 2789)]