708291270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61007}}^1$

素因数の和:61066

約数の個数: 64

約数和(自身を含む): 1932733440

約数和(自身を除く): 1224442170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 11610, 61007, 122014, 183021, 305035, 366042, 549063, 610070, 915105, 1098126, 1647189, 1830210, 2623301, 2745315, 3294378, 5246602, 5490630, 7869903, 8235945, 13116505, 15739806, 16471890, 23609709, 26233010, 39349515, 47219418, 70829127, 78699030, 118048545, 141658254, 236097090, 354145635, 708291270]

約数ペア:

[(1, 708291270), (2, 354145635), (3, 236097090), (5, 141658254), (6, 118048545), (9, 78699030), (10, 70829127), (15, 47219418), (18, 39349515), (27, 26233010), (30, 23609709), (43, 16471890), (45, 15739806), (54, 13116505), (86, 8235945), (90, 7869903), (129, 5490630), (135, 5246602), (215, 3294378), (258, 2745315), (270, 2623301), (387, 1830210), (430, 1647189), (645, 1098126), (774, 915105), (1161, 610070), (1290, 549063), (1935, 366042), (2322, 305035), (3870, 183021), (5805, 122014), (11610, 61007)]