30293793

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1$

素因数の和:1649

約数の個数: 24

約数和(自身を含む): 45700200

約数和(自身を除く): 15406407

約数列:

[1, 3, 9, 41, 53, 123, 159, 369, 477, 1549, 2173, 4647, 6519, 13941, 19557, 63509, 82097, 190527, 246291, 571581, 738873, 3365977, 10097931, 30293793]

約数ペア:

[(1, 30293793), (3, 10097931), (9, 3365977), (41, 738873), (53, 571581), (123, 246291), (159, 190527), (369, 82097), (477, 63509), (1549, 19557), (2173, 13941), (4647, 6519)]