23509570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{1277}}^1$

素因数の和:1554

約数の個数: 32

約数和(自身を含む): 48584448

約数和(自身を除く): 25074878

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 263, 526, 1277, 1315, 1841, 2554, 2630, 3682, 6385, 8939, 9205, 12770, 17878, 18410, 44695, 89390, 335851, 671702, 1679255, 2350957, 3358510, 4701914, 11754785, 23509570]

約数ペア:

[(1, 23509570), (2, 11754785), (5, 4701914), (7, 3358510), (10, 2350957), (14, 1679255), (35, 671702), (70, 335851), (263, 89390), (526, 44695), (1277, 18410), (1315, 17878), (1841, 12770), (2554, 9205), (2630, 8939), (3682, 6385)]