97881660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{543787}}^1$

素因数の和:543802

約数の個数: 36

約数和(自身を含む): 296908248

約数和(自身を除く): 199026588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 543787, 1087574, 1631361, 2175148, 2718935, 3262722, 4894083, 5437870, 6525444, 8156805, 9788166, 10875740, 16313610, 19576332, 24470415, 32627220, 48940830, 97881660]

約数ペア:

[(1, 97881660), (2, 48940830), (3, 32627220), (4, 24470415), (5, 19576332), (6, 16313610), (9, 10875740), (10, 9788166), (12, 8156805), (15, 6525444), (18, 5437870), (20, 4894083), (30, 3262722), (36, 2718935), (45, 2175148), (60, 1631361), (90, 1087574), (180, 543787)]