30625738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6299}}^1$

素因数の和:6342

約数の個数: 32

約数和(自身を含む): 57153600

約数和(自身を除く): 26527862

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 2431, 4862, 6299, 12598, 69289, 81887, 107083, 138578, 163774, 214166, 900757, 1177913, 1392079, 1801514, 2355826, 2784158, 15312869, 30625738]

約数ペア:

[(1, 30625738), (2, 15312869), (11, 2784158), (13, 2355826), (17, 1801514), (22, 1392079), (26, 1177913), (34, 900757), (143, 214166), (187, 163774), (221, 138578), (286, 107083), (374, 81887), (442, 69289), (2431, 12598), (4862, 6299)]