90823270

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{1117}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 168075648

約数和(自身を除く): 77252378

約数列:

[1, 2, 5, 10, 47, 94, 173, 235, 346, 470, 865, 1117, 1730, 2234, 5585, 8131, 11170, 16262, 40655, 52499, 81310, 104998, 193241, 262495, 386482, 524990, 966205, 1932410, 9082327, 18164654, 45411635, 90823270]

約数ペア:

[(1, 90823270), (2, 45411635), (5, 18164654), (10, 9082327), (47, 1932410), (94, 966205), (173, 524990), (235, 386482), (346, 262495), (470, 193241), (865, 104998), (1117, 81310), (1730, 52499), (2234, 40655), (5585, 16262), (8131, 11170)]