55865366940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{21653243}}^1$

素因数の和:21653298

約数の個数: 48

約数和(自身を含む): 160060779648

約数和(自身を除く): 104195412708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 21653243, 43306486, 64959729, 86612972, 108266215, 129919458, 216532430, 259838916, 324798645, 433064860, 649597290, 931089449, 1299194580, 1862178898, 2793268347, 3724357796, 4655447245, 5586536694, 9310894490, 11173073388, 13966341735, 18621788980, 27932683470, 55865366940]

約数ペア:

[(1, 55865366940), (2, 27932683470), (3, 18621788980), (4, 13966341735), (5, 11173073388), (6, 9310894490), (10, 5586536694), (12, 4655447245), (15, 3724357796), (20, 2793268347), (30, 1862178898), (43, 1299194580), (60, 931089449), (86, 649597290), (129, 433064860), (172, 324798645), (215, 259838916), (258, 216532430), (430, 129919458), (516, 108266215), (645, 86612972), (860, 64959729), (1290, 43306486), (2580, 21653243)]