301444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:76

約数の個数: 48

約数和(自身を含む): 677376

約数和(自身を除く): 375932

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 31, 34, 44, 52, 62, 68, 124, 143, 187, 221, 286, 341, 374, 403, 442, 527, 572, 682, 748, 806, 884, 1054, 1364, 1612, 2108, 2431, 4433, 4862, 5797, 6851, 8866, 9724, 11594, 13702, 17732, 23188, 27404, 75361, 150722, 301444]

約数ペア:

[(1, 301444), (2, 150722), (4, 75361), (11, 27404), (13, 23188), (17, 17732), (22, 13702), (26, 11594), (31, 9724), (34, 8866), (44, 6851), (52, 5797), (62, 4862), (68, 4433), (124, 2431), (143, 2108), (187, 1612), (221, 1364), (286, 1054), (341, 884), (374, 806), (403, 748), (442, 682), (527, 572)]