86613570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{320791}}^1$

素因数の和:320807

約数の個数: 32

約数和(自身を含む): 230970240

約数和(自身を除く): 144356670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 320791, 641582, 962373, 1603955, 1924746, 2887119, 3207910, 4811865, 5774238, 8661357, 9623730, 14435595, 17322714, 28871190, 43306785, 86613570]

約数ペア:

[(1, 86613570), (2, 43306785), (3, 28871190), (5, 17322714), (6, 14435595), (9, 9623730), (10, 8661357), (15, 5774238), (18, 4811865), (27, 3207910), (30, 2887119), (45, 1924746), (54, 1603955), (90, 962373), (135, 641582), (270, 320791)]