27565140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{6857}}^1$

素因数の和:6936

約数の個数: 48

約数和(自身を含む): 78345792

約数和(自身を除く): 50780652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 6857, 13714, 20571, 27428, 34285, 41142, 68570, 82284, 102855, 137140, 205710, 411420, 459419, 918838, 1378257, 1837676, 2297095, 2756514, 4594190, 5513028, 6891285, 9188380, 13782570, 27565140]

約数ペア:

[(1, 27565140), (2, 13782570), (3, 9188380), (4, 6891285), (5, 5513028), (6, 4594190), (10, 2756514), (12, 2297095), (15, 1837676), (20, 1378257), (30, 918838), (60, 459419), (67, 411420), (134, 205710), (201, 137140), (268, 102855), (335, 82284), (402, 68570), (670, 41142), (804, 34285), (1005, 27428), (1340, 20571), (2010, 13714), (4020, 6857)]