307540296

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{610199}}^1$

素因数の和:610218

約数の個数: 48

約数和(自身を含む): 951912000

約数和(自身を除く): 644371704

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 610199, 1220398, 1830597, 2440796, 3661194, 4271393, 4881592, 5491791, 7322388, 8542786, 10983582, 12814179, 14644776, 17085572, 21967164, 25628358, 34171144, 38442537, 43934328, 51256716, 76885074, 102513432, 153770148, 307540296]

約数ペア:

[(1, 307540296), (2, 153770148), (3, 102513432), (4, 76885074), (6, 51256716), (7, 43934328), (8, 38442537), (9, 34171144), (12, 25628358), (14, 21967164), (18, 17085572), (21, 14644776), (24, 12814179), (28, 10983582), (36, 8542786), (42, 7322388), (56, 5491791), (63, 4881592), (72, 4271393), (84, 3661194), (126, 2440796), (168, 1830597), (252, 1220398), (504, 610199)]