201423030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{7621}}^1$

素因数の和:8512

約数の個数: 32

約数和(自身を含む): 484027488

約数和(自身を除く): 282604458

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 881, 1762, 2643, 4405, 5286, 7621, 8810, 13215, 15242, 22863, 26430, 38105, 45726, 76210, 114315, 228630, 6714101, 13428202, 20142303, 33570505, 40284606, 67141010, 100711515, 201423030]

約数ペア:

[(1, 201423030), (2, 100711515), (3, 67141010), (5, 40284606), (6, 33570505), (10, 20142303), (15, 13428202), (30, 6714101), (881, 228630), (1762, 114315), (2643, 76210), (4405, 45726), (5286, 38105), (7621, 26430), (8810, 22863), (13215, 15242)]