30214142

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1171}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 55130880

約数和(自身を除く): 24916738

約数列:

[1, 2, 7, 14, 19, 38, 97, 133, 194, 266, 679, 1171, 1358, 1843, 2342, 3686, 8197, 12901, 16394, 22249, 25802, 44498, 113587, 155743, 227174, 311486, 795109, 1590218, 2158153, 4316306, 15107071, 30214142]

約数ペア:

[(1, 30214142), (2, 15107071), (7, 4316306), (14, 2158153), (19, 1590218), (38, 795109), (97, 311486), (133, 227174), (194, 155743), (266, 113587), (679, 44498), (1171, 25802), (1358, 22249), (1843, 16394), (2342, 12901), (3686, 8197)]