86739570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1979}}^1$

素因数の和:2479

約数の個数: 48

約数和(自身を含む): 226100160

約数和(自身を除く): 139360590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 487, 974, 1461, 1979, 2435, 2922, 3958, 4383, 4870, 5937, 7305, 8766, 9895, 11874, 14610, 17811, 19790, 21915, 29685, 35622, 43830, 59370, 89055, 178110, 963773, 1927546, 2891319, 4818865, 5782638, 8673957, 9637730, 14456595, 17347914, 28913190, 43369785, 86739570]

約数ペア:

[(1, 86739570), (2, 43369785), (3, 28913190), (5, 17347914), (6, 14456595), (9, 9637730), (10, 8673957), (15, 5782638), (18, 4818865), (30, 2891319), (45, 1927546), (90, 963773), (487, 178110), (974, 89055), (1461, 59370), (1979, 43830), (2435, 35622), (2922, 29685), (3958, 21915), (4383, 19790), (4870, 17811), (5937, 14610), (7305, 11874), (8766, 9895)]