89311770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2591}}^1$

素因数の和:2987

約数の個数: 48

約数和(自身を含む): 232906752

約数和(自身を除く): 143594982

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 383, 766, 1149, 1915, 2298, 2591, 3447, 3830, 5182, 5745, 6894, 7773, 11490, 12955, 15546, 17235, 23319, 25910, 34470, 38865, 46638, 77730, 116595, 233190, 992353, 1984706, 2977059, 4961765, 5954118, 8931177, 9923530, 14885295, 17862354, 29770590, 44655885, 89311770]

約数ペア:

[(1, 89311770), (2, 44655885), (3, 29770590), (5, 17862354), (6, 14885295), (9, 9923530), (10, 8931177), (15, 5954118), (18, 4961765), (30, 2977059), (45, 1984706), (90, 992353), (383, 233190), (766, 116595), (1149, 77730), (1915, 46638), (2298, 38865), (2591, 34470), (3447, 25910), (3830, 23319), (5182, 17235), (5745, 15546), (6894, 12955), (7773, 11490)]