30271514

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23761}}^1$

素因数の和:23790

約数の個数: 24

約数和(自身を含む): 56886228

約数和(自身を除く): 26614714

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 23761, 47522, 166327, 308893, 332654, 617786, 1164289, 2162251, 2328578, 4324502, 15135757, 30271514]

約数ペア:

[(1, 30271514), (2, 15135757), (7, 4324502), (13, 2328578), (14, 2162251), (26, 1164289), (49, 617786), (91, 332654), (98, 308893), (182, 166327), (637, 47522), (1274, 23761)]