28317570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{30449}}^1$

素因数の和:30490

約数の個数: 32

約数和(自身を含む): 70156800

約数和(自身を除く): 41839230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 30449, 60898, 91347, 152245, 182694, 304490, 456735, 913470, 943919, 1887838, 2831757, 4719595, 5663514, 9439190, 14158785, 28317570]

約数ペア:

[(1, 28317570), (2, 14158785), (3, 9439190), (5, 5663514), (6, 4719595), (10, 2831757), (15, 1887838), (30, 943919), (31, 913470), (62, 456735), (93, 304490), (155, 182694), (186, 152245), (310, 91347), (465, 60898), (930, 30449)]