54600490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:767

約数の個数: 64

約数和(自身を含む): 120349440

約数和(自身を除く): 65748950

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 61, 70, 95, 122, 133, 190, 266, 305, 427, 610, 665, 673, 854, 1159, 1330, 1346, 2135, 2318, 3365, 4270, 4711, 5795, 6730, 8113, 9422, 11590, 12787, 16226, 23555, 25574, 40565, 41053, 47110, 63935, 81130, 82106, 89509, 127870, 179018, 205265, 287371, 410530, 447545, 574742, 780007, 895090, 1436855, 1560014, 2873710, 3900035, 5460049, 7800070, 10920098, 27300245, 54600490]

約数ペア:

[(1, 54600490), (2, 27300245), (5, 10920098), (7, 7800070), (10, 5460049), (14, 3900035), (19, 2873710), (35, 1560014), (38, 1436855), (61, 895090), (70, 780007), (95, 574742), (122, 447545), (133, 410530), (190, 287371), (266, 205265), (305, 179018), (427, 127870), (610, 89509), (665, 82106), (673, 81130), (854, 63935), (1159, 47110), (1330, 41053), (1346, 40565), (2135, 25574), (2318, 23555), (3365, 16226), (4270, 12787), (4711, 11590), (5795, 9422), (6730, 8113)]