54572730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{25621}}^1$

素因数の和:25702

約数の個数: 32

約数和(自身を含む): 132824448

約数和(自身を除く): 78251718

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 25621, 51242, 76863, 128105, 153726, 256210, 384315, 768630, 1819091, 3638182, 5457273, 9095455, 10914546, 18190910, 27286365, 54572730]

約数ペア:

[(1, 54572730), (2, 27286365), (3, 18190910), (5, 10914546), (6, 9095455), (10, 5457273), (15, 3638182), (30, 1819091), (71, 768630), (142, 384315), (213, 256210), (355, 153726), (426, 128105), (710, 76863), (1065, 51242), (2130, 25621)]