90762170

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{6659}}^1$

素因数の和:6742

約数の個数: 32

約数和(自身を含む): 172627200

約数和(自身を除く): 81865030

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 1363, 2726, 6659, 6815, 13318, 13630, 33295, 66590, 193111, 312973, 386222, 625946, 965555, 1564865, 1931110, 3129730, 9076217, 18152434, 45381085, 90762170]

約数ペア:

[(1, 90762170), (2, 45381085), (5, 18152434), (10, 9076217), (29, 3129730), (47, 1931110), (58, 1564865), (94, 965555), (145, 625946), (235, 386222), (290, 312973), (470, 193111), (1363, 66590), (2726, 33295), (6659, 13630), (6815, 13318)]