15180110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2339}}^1$

素因数の和:2416

約数の個数: 32

約数和(自身を含む): 30326400

約数和(自身を除く): 15146290

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 2339, 3245, 4678, 6490, 11695, 23390, 25729, 51458, 128645, 138001, 257290, 276002, 690005, 1380010, 1518011, 3036022, 7590055, 15180110]

約数ペア:

[(1, 15180110), (2, 7590055), (5, 3036022), (10, 1518011), (11, 1380010), (22, 690005), (55, 276002), (59, 257290), (110, 138001), (118, 128645), (295, 51458), (590, 25729), (649, 23390), (1298, 11695), (2339, 6490), (3245, 4678)]