60306818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 112613760

約数和(自身を除く): 52306942

約数列:

[1, 2, 11, 13, 22, 26, 37, 41, 74, 82, 139, 143, 278, 286, 407, 451, 481, 533, 814, 902, 962, 1066, 1517, 1529, 1807, 3034, 3058, 3614, 5143, 5291, 5699, 5863, 10286, 10582, 11398, 11726, 16687, 19721, 19877, 33374, 39442, 39754, 56573, 62689, 66859, 74087, 113146, 125378, 133718, 148174, 210863, 216931, 421726, 433862, 735449, 814957, 1470898, 1629914, 2319493, 2741219, 4638986, 5482438, 30153409, 60306818]

約数ペア:

[(1, 60306818), (2, 30153409), (11, 5482438), (13, 4638986), (22, 2741219), (26, 2319493), (37, 1629914), (41, 1470898), (74, 814957), (82, 735449), (139, 433862), (143, 421726), (278, 216931), (286, 210863), (407, 148174), (451, 133718), (481, 125378), (533, 113146), (814, 74087), (902, 66859), (962, 62689), (1066, 56573), (1517, 39754), (1529, 39442), (1807, 33374), (3034, 19877), (3058, 19721), (3614, 16687), (5143, 11726), (5291, 11398), (5699, 10582), (5863, 10286)]