64555230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{2621}}^1$

素因数の和:3452

約数の個数: 32

約数和(自身を含む): 155180448

約数和(自身を除く): 90625218

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 821, 1642, 2463, 2621, 4105, 4926, 5242, 7863, 8210, 12315, 13105, 15726, 24630, 26210, 39315, 78630, 2151841, 4303682, 6455523, 10759205, 12911046, 21518410, 32277615, 64555230]

約数ペア:

[(1, 64555230), (2, 32277615), (3, 21518410), (5, 12911046), (6, 10759205), (10, 6455523), (15, 4303682), (30, 2151841), (821, 78630), (1642, 39315), (2463, 26210), (2621, 24630), (4105, 15726), (4926, 13105), (5242, 12315), (7863, 8210)]