30539301

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:397

約数の個数: 32

約数和(自身を含む): 45722880

約数和(自身を除く): 15183579

約数列:

[1, 3, 13, 39, 41, 71, 123, 213, 269, 533, 807, 923, 1599, 2769, 2911, 3497, 8733, 10491, 11029, 19099, 33087, 37843, 57297, 113529, 143377, 248287, 430131, 744861, 783059, 2349177, 10179767, 30539301]

約数ペア:

[(1, 30539301), (3, 10179767), (13, 2349177), (39, 783059), (41, 744861), (71, 430131), (123, 248287), (213, 143377), (269, 113529), (533, 57297), (807, 37843), (923, 33087), (1599, 19099), (2769, 11029), (2911, 10491), (3497, 8733)]