201678630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1531}}^1\times {\mathrm{4391}}^1$

素因数の和:5932

約数の個数: 32

約数和(自身を含む): 484455168

約数和(自身を除く): 282776538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1531, 3062, 4391, 4593, 7655, 8782, 9186, 13173, 15310, 21955, 22965, 26346, 43910, 45930, 65865, 131730, 6722621, 13445242, 20167863, 33613105, 40335726, 67226210, 100839315, 201678630]

約数ペア:

[(1, 201678630), (2, 100839315), (3, 67226210), (5, 40335726), (6, 33613105), (10, 20167863), (15, 13445242), (30, 6722621), (1531, 131730), (3062, 65865), (4391, 45930), (4593, 43910), (7655, 26346), (8782, 22965), (9186, 21955), (13173, 15310)]