3892290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5641}}^1$

素因数の和:5674

約数の個数: 32

約数和(自身を含む): 9749376

約数和(自身を除く): 5857086

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 5641, 11282, 16923, 28205, 33846, 56410, 84615, 129743, 169230, 259486, 389229, 648715, 778458, 1297430, 1946145, 3892290]

約数ペア:

[(1, 3892290), (2, 1946145), (3, 1297430), (5, 778458), (6, 648715), (10, 389229), (15, 259486), (23, 169230), (30, 129743), (46, 84615), (69, 56410), (115, 33846), (138, 28205), (230, 16923), (345, 11282), (690, 5641)]