223656870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1663}}^1\times {\mathrm{4483}}^1$

素因数の和:6156

約数の個数: 32

約数和(自身を含む): 537219072

約数和(自身を除く): 313562202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1663, 3326, 4483, 4989, 8315, 8966, 9978, 13449, 16630, 22415, 24945, 26898, 44830, 49890, 67245, 134490, 7455229, 14910458, 22365687, 37276145, 44731374, 74552290, 111828435, 223656870]

約数ペア:

[(1, 223656870), (2, 111828435), (3, 74552290), (5, 44731374), (6, 37276145), (10, 22365687), (15, 14910458), (30, 7455229), (1663, 134490), (3326, 67245), (4483, 49890), (4989, 44830), (8315, 26898), (8966, 24945), (9978, 22415), (13449, 16630)]