202564170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2250713}}^1$

素因数の和:2250726

約数の個数: 24

約数和(自身を含む): 526667076

約数和(自身を除く): 324102906

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2250713, 4501426, 6752139, 11253565, 13504278, 20256417, 22507130, 33760695, 40512834, 67521390, 101282085, 202564170]

約数ペア:

[(1, 202564170), (2, 101282085), (3, 67521390), (5, 40512834), (6, 33760695), (9, 22507130), (10, 20256417), (15, 13504278), (18, 11253565), (30, 6752139), (45, 4501426), (90, 2250713)]