34712840

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{3823}}^1$

素因数の和:4061

約数の個数: 32

約数和(自身を含む): 78468480

約数和(自身を除く): 43755640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1816, 2270, 3823, 4540, 7646, 9080, 15292, 19115, 30584, 38230, 76460, 152920, 867821, 1735642, 3471284, 4339105, 6942568, 8678210, 17356420, 34712840]

約数ペア:

[(1, 34712840), (2, 17356420), (4, 8678210), (5, 6942568), (8, 4339105), (10, 3471284), (20, 1735642), (40, 867821), (227, 152920), (454, 76460), (908, 38230), (1135, 30584), (1816, 19115), (2270, 15292), (3823, 9080), (4540, 7646)]