30304846

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 59222016

約数和(自身を除く): 28917170

約数列:

[1, 2, 11, 13, 17, 22, 23, 26, 34, 46, 143, 187, 221, 253, 271, 286, 299, 374, 391, 442, 506, 542, 598, 782, 2431, 2981, 3289, 3523, 4301, 4607, 4862, 5083, 5962, 6233, 6578, 7046, 8602, 9214, 10166, 12466, 38753, 50677, 55913, 59891, 68563, 77506, 81029, 101354, 105961, 111826, 119782, 137126, 162058, 211922, 658801, 891319, 1165571, 1317602, 1377493, 1782638, 2331142, 2754986, 15152423, 30304846]

約数ペア:

[(1, 30304846), (2, 15152423), (11, 2754986), (13, 2331142), (17, 1782638), (22, 1377493), (23, 1317602), (26, 1165571), (34, 891319), (46, 658801), (143, 211922), (187, 162058), (221, 137126), (253, 119782), (271, 111826), (286, 105961), (299, 101354), (374, 81029), (391, 77506), (442, 68563), (506, 59891), (542, 55913), (598, 50677), (782, 38753), (2431, 12466), (2981, 10166), (3289, 9214), (3523, 8602), (4301, 7046), (4607, 6578), (4862, 6233), (5083, 5962)]