208606980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3476783}}^1$

素因数の和:3476795

約数の個数: 24

約数和(自身を含む): 584099712

約数和(自身を除く): 375492732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3476783, 6953566, 10430349, 13907132, 17383915, 20860698, 34767830, 41721396, 52151745, 69535660, 104303490, 208606980]

約数ペア:

[(1, 208606980), (2, 104303490), (3, 69535660), (4, 52151745), (5, 41721396), (6, 34767830), (10, 20860698), (12, 17383915), (15, 13907132), (20, 10430349), (30, 6953566), (60, 3476783)]