30347044

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 65818368

約数和(自身を除く): 35471324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 263, 317, 364, 526, 634, 1052, 1268, 1841, 2219, 3419, 3682, 4121, 4438, 6838, 7364, 8242, 8876, 13676, 16484, 23933, 28847, 47866, 57694, 83371, 95732, 115388, 166742, 333484, 583597, 1083823, 1167194, 2167646, 2334388, 4335292, 7586761, 15173522, 30347044]

約数ペア:

[(1, 30347044), (2, 15173522), (4, 7586761), (7, 4335292), (13, 2334388), (14, 2167646), (26, 1167194), (28, 1083823), (52, 583597), (91, 333484), (182, 166742), (263, 115388), (317, 95732), (364, 83371), (526, 57694), (634, 47866), (1052, 28847), (1268, 23933), (1841, 16484), (2219, 13676), (3419, 8876), (3682, 8242), (4121, 7364), (4438, 6838)]