338889090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{7321}}^1$

素因数の和:8874

約数の個数: 32

約数和(自身を含む): 813972096

約数和(自身を除く): 475083006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1543, 3086, 4629, 7321, 7715, 9258, 14642, 15430, 21963, 23145, 36605, 43926, 46290, 73210, 109815, 219630, 11296303, 22592606, 33888909, 56481515, 67777818, 112963030, 169444545, 338889090]

約数ペア:

[(1, 338889090), (2, 169444545), (3, 112963030), (5, 67777818), (6, 56481515), (10, 33888909), (15, 22592606), (30, 11296303), (1543, 219630), (3086, 109815), (4629, 73210), (7321, 46290), (7715, 43926), (9258, 36605), (14642, 23145), (15430, 21963)]