77298030

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{286289}}^1$

素因数の和:286305

約数の個数: 32

約数和(自身を含む): 206128800

約数和(自身を除く): 128830770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 286289, 572578, 858867, 1431445, 1717734, 2576601, 2862890, 4294335, 5153202, 7729803, 8588670, 12883005, 15459606, 25766010, 38649015, 77298030]

約数ペア:

[(1, 77298030), (2, 38649015), (3, 25766010), (5, 15459606), (6, 12883005), (9, 8588670), (10, 7729803), (15, 5153202), (18, 4294335), (27, 2862890), (30, 2576601), (45, 1717734), (54, 1431445), (90, 858867), (135, 572578), (270, 286289)]