282450890

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{123341}}^1$

素因数の和:123577

約数の個数: 16

約数和(自身を含む): 510635880

約数和(自身を除く): 228184990

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 123341, 246682, 616705, 1233410, 28245089, 56490178, 141225445, 282450890]

約数ペア:

[(1, 282450890), (2, 141225445), (5, 56490178), (10, 28245089), (229, 1233410), (458, 616705), (1145, 246682), (2290, 123341)]