85080570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{21649}}^1$

素因数の和:21790

約数の個数: 32

約数和(自身を含む): 205761600

約数和(自身を除く): 120681030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 21649, 43298, 64947, 108245, 129894, 216490, 324735, 649470, 2836019, 5672038, 8508057, 14180095, 17016114, 28360190, 42540285, 85080570]

約数ペア:

[(1, 85080570), (2, 42540285), (3, 28360190), (5, 17016114), (6, 14180095), (10, 8508057), (15, 5672038), (30, 2836019), (131, 649470), (262, 324735), (393, 216490), (655, 129894), (786, 108245), (1310, 64947), (1965, 43298), (3930, 21649)]