30449744

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{11261}}^1$

素因数の和:11295

約数の個数: 30

約数和(自身を含む): 63889326

約数和(自身を除く): 33439582

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 11261, 22522, 45044, 90088, 146393, 180176, 292786, 585572, 1171144, 1903109, 2342288, 3806218, 7612436, 15224872, 30449744]

約数ペア:

[(1, 30449744), (2, 15224872), (4, 7612436), (8, 3806218), (13, 2342288), (16, 1903109), (26, 1171144), (52, 585572), (104, 292786), (169, 180176), (208, 146393), (338, 90088), (676, 45044), (1352, 22522), (2704, 11261)]