30260214

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 67891824

約数和(自身を除く): 37631610

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 131, 246, 262, 313, 369, 393, 626, 738, 786, 939, 1179, 1878, 2358, 2817, 5371, 5634, 10742, 12833, 16113, 25666, 32226, 38499, 41003, 48339, 76998, 82006, 96678, 115497, 123009, 230994, 246018, 369027, 738054, 1681123, 3362246, 5043369, 10086738, 15130107, 30260214]

約数ペア:

[(1, 30260214), (2, 15130107), (3, 10086738), (6, 5043369), (9, 3362246), (18, 1681123), (41, 738054), (82, 369027), (123, 246018), (131, 230994), (246, 123009), (262, 115497), (313, 96678), (369, 82006), (393, 76998), (626, 48339), (738, 41003), (786, 38499), (939, 32226), (1179, 25666), (1878, 16113), (2358, 12833), (2817, 10742), (5371, 5634)]