30996863997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{64927}}^1$

素因数の和:65018

約数の個数: 64

約数和(自身を含む): 51161186304

約数和(自身を除く): 20164322307

約数列:

[1, 3, 11, 17, 23, 33, 37, 51, 69, 111, 187, 253, 391, 407, 561, 629, 759, 851, 1173, 1221, 1887, 2553, 4301, 6919, 9361, 12903, 14467, 20757, 28083, 43401, 64927, 159137, 194781, 477411, 714197, 1103759, 1493321, 2142591, 2402299, 3311277, 4479963, 7206897, 12141349, 16426531, 25386457, 26425289, 36424047, 40839083, 49279593, 55252877, 76159371, 79275867, 122517249, 165758631, 279251027, 449229913, 607781647, 837753081, 939298909, 1347689739, 1823344941, 2817896727, 10332287999, 30996863997]

約数ペア:

[(1, 30996863997), (3, 10332287999), (11, 2817896727), (17, 1823344941), (23, 1347689739), (33, 939298909), (37, 837753081), (51, 607781647), (69, 449229913), (111, 279251027), (187, 165758631), (253, 122517249), (391, 79275867), (407, 76159371), (561, 55252877), (629, 49279593), (759, 40839083), (851, 36424047), (1173, 26425289), (1221, 25386457), (1887, 16426531), (2553, 12141349), (4301, 7206897), (6919, 4479963), (9361, 3311277), (12903, 2402299), (14467, 2142591), (20757, 1493321), (28083, 1103759), (43401, 714197), (64927, 477411), (159137, 194781)]