2209170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{349}}^1$

素因数の和:570

約数の個数: 32

約数和(自身を含む): 5342400

約数和(自身を除く): 3133230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 349, 422, 633, 698, 1047, 1055, 1266, 1745, 2094, 2110, 3165, 3490, 5235, 6330, 10470, 73639, 147278, 220917, 368195, 441834, 736390, 1104585, 2209170]

約数ペア:

[(1, 2209170), (2, 1104585), (3, 736390), (5, 441834), (6, 368195), (10, 220917), (15, 147278), (30, 73639), (211, 10470), (349, 6330), (422, 5235), (633, 3490), (698, 3165), (1047, 2110), (1055, 2094), (1266, 1745)]