31530550210

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{489833}}^1$

素因数の和:490038

約数の個数: 32

約数和(自身を含む): 58509691632

約数和(自身を除く): 26979141422

約数列:

[1, 2, 5, 10, 41, 82, 157, 205, 314, 410, 785, 1570, 6437, 12874, 32185, 64370, 489833, 979666, 2449165, 4898330, 20083153, 40166306, 76903781, 100415765, 153807562, 200831530, 384518905, 769037810, 3153055021, 6306110042, 15765275105, 31530550210]

約数ペア:

[(1, 31530550210), (2, 15765275105), (5, 6306110042), (10, 3153055021), (41, 769037810), (82, 384518905), (157, 200831530), (205, 153807562), (314, 100415765), (410, 76903781), (785, 40166306), (1570, 20083153), (6437, 4898330), (12874, 2449165), (32185, 979666), (64370, 489833)]