54949230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{87221}}^1$

素因数の和:87241

約数の個数: 48

約数和(自身を含む): 163279584

約数和(自身を除く): 108330354

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 87221, 174442, 261663, 436105, 523326, 610547, 784989, 872210, 1221094, 1308315, 1569978, 1831641, 2616630, 3052735, 3663282, 3924945, 5494923, 6105470, 7849890, 9158205, 10989846, 18316410, 27474615, 54949230]

約数ペア:

[(1, 54949230), (2, 27474615), (3, 18316410), (5, 10989846), (6, 9158205), (7, 7849890), (9, 6105470), (10, 5494923), (14, 3924945), (15, 3663282), (18, 3052735), (21, 2616630), (30, 1831641), (35, 1569978), (42, 1308315), (45, 1221094), (63, 872210), (70, 784989), (90, 610547), (105, 523326), (126, 436105), (210, 261663), (315, 174442), (630, 87221)]