15081934

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 48

約数和(自身を含む): 28598400

約数和(自身を除く): 13516466

約数列:

[1, 2, 7, 14, 19, 31, 38, 59, 62, 118, 133, 217, 266, 413, 434, 589, 826, 961, 1121, 1178, 1829, 1922, 2242, 3658, 4123, 6727, 7847, 8246, 12803, 13454, 15694, 18259, 25606, 34751, 36518, 56699, 69502, 113398, 127813, 243257, 255626, 396893, 486514, 793786, 1077281, 2154562, 7540967, 15081934]

約数ペア:

[(1, 15081934), (2, 7540967), (7, 2154562), (14, 1077281), (19, 793786), (31, 486514), (38, 396893), (59, 255626), (62, 243257), (118, 127813), (133, 113398), (217, 69502), (266, 56699), (413, 36518), (434, 34751), (589, 25606), (826, 18259), (961, 15694), (1121, 13454), (1178, 12803), (1829, 8246), (1922, 7847), (2242, 6727), (3658, 4123)]