90617410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{14831}}^1$

素因数の和:14898

約数の個数: 32

約数和(自身を含む): 179407872

約数和(自身を除く): 88790462

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 14831, 29662, 74155, 148310, 192803, 385606, 697057, 964015, 1394114, 1928030, 3485285, 6970570, 9061741, 18123482, 45308705, 90617410]

約数ペア:

[(1, 90617410), (2, 45308705), (5, 18123482), (10, 9061741), (13, 6970570), (26, 3485285), (47, 1928030), (65, 1394114), (94, 964015), (130, 697057), (235, 385606), (470, 192803), (611, 148310), (1222, 74155), (3055, 29662), (6110, 14831)]