211234470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{13463}}^1$

素因数の和:13996

約数の個数: 32

約数和(自身を含む): 507969792

約数和(自身を除く): 296735322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 523, 1046, 1569, 2615, 3138, 5230, 7845, 13463, 15690, 26926, 40389, 67315, 80778, 134630, 201945, 403890, 7041149, 14082298, 21123447, 35205745, 42246894, 70411490, 105617235, 211234470]

約数ペア:

[(1, 211234470), (2, 105617235), (3, 70411490), (5, 42246894), (6, 35205745), (10, 21123447), (15, 14082298), (30, 7041149), (523, 403890), (1046, 201945), (1569, 134630), (2615, 80778), (3138, 67315), (5230, 40389), (7845, 26926), (13463, 15690)]