90547530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{7759}}^1$

素因数の和:8158

約数の個数: 32

約数和(自身を含む): 217900800

約数和(自身を除く): 127353270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2334, 3890, 5835, 7759, 11670, 15518, 23277, 38795, 46554, 77590, 116385, 232770, 3018251, 6036502, 9054753, 15091255, 18109506, 30182510, 45273765, 90547530]

約数ペア:

[(1, 90547530), (2, 45273765), (3, 30182510), (5, 18109506), (6, 15091255), (10, 9054753), (15, 6036502), (30, 3018251), (389, 232770), (778, 116385), (1167, 77590), (1945, 46554), (2334, 38795), (3890, 23277), (5835, 15518), (7759, 11670)]