86809620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{6857}}^1$

素因数の和:7080

約数の個数: 48

約数和(自身を含む): 244254528

約数和(自身を除く): 157444908

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 6330, 6857, 12660, 13714, 20571, 27428, 34285, 41142, 68570, 82284, 102855, 137140, 205710, 411420, 1446827, 2893654, 4340481, 5787308, 7234135, 8680962, 14468270, 17361924, 21702405, 28936540, 43404810, 86809620]

約数ペア:

[(1, 86809620), (2, 43404810), (3, 28936540), (4, 21702405), (5, 17361924), (6, 14468270), (10, 8680962), (12, 7234135), (15, 5787308), (20, 4340481), (30, 2893654), (60, 1446827), (211, 411420), (422, 205710), (633, 137140), (844, 102855), (1055, 82284), (1266, 68570), (2110, 41142), (2532, 34285), (3165, 27428), (4220, 20571), (6330, 13714), (6857, 12660)]