53205810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{253361}}^1$

素因数の和:253378

約数の個数: 32

約数和(自身を含む): 145936512

約数和(自身を除く): 92730702

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 253361, 506722, 760083, 1266805, 1520166, 1773527, 2533610, 3547054, 3800415, 5320581, 7600830, 8867635, 10641162, 17735270, 26602905, 53205810]

約数ペア:

[(1, 53205810), (2, 26602905), (3, 17735270), (5, 10641162), (6, 8867635), (7, 7600830), (10, 5320581), (14, 3800415), (15, 3547054), (21, 2533610), (30, 1773527), (35, 1520166), (42, 1266805), (70, 760083), (105, 506722), (210, 253361)]