2770296070

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{443}}^1\times {\mathrm{14543}}^1$

素因数の和:15036

約数の個数: 32

約数和(自身を含む): 5114368512

約数和(自身を除く): 2344072442

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 443, 886, 2215, 4430, 14543, 19049, 29086, 38098, 72715, 95245, 145430, 190490, 625349, 1250698, 3126745, 6253490, 6442549, 12885098, 32212745, 64425490, 277029607, 554059214, 1385148035, 2770296070]

約数ペア:

[(1, 2770296070), (2, 1385148035), (5, 554059214), (10, 277029607), (43, 64425490), (86, 32212745), (215, 12885098), (430, 6442549), (443, 6253490), (886, 3126745), (2215, 1250698), (4430, 625349), (14543, 190490), (19049, 145430), (29086, 95245), (38098, 72715)]