179293230

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15443}}^1$

素因数の和:15502

約数の個数: 64

約数和(自身を含む): 489265920

約数和(自身を除く): 309972690

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, 15443, 30886, 46329, 77215, 92658, 138987, 154430, 231645, 277974, 416961, 463290, 664049, 694935, 833922, 1328098, 1389870, 1992147, 2084805, 3320245, 3984294, 4169610, 5976441, 6640490, 9960735, 11952882, 17929323, 19921470, 29882205, 35858646, 59764410, 89646615, 179293230]

約数ペア:

[(1, 179293230), (2, 89646615), (3, 59764410), (5, 35858646), (6, 29882205), (9, 19921470), (10, 17929323), (15, 11952882), (18, 9960735), (27, 6640490), (30, 5976441), (43, 4169610), (45, 3984294), (54, 3320245), (86, 2084805), (90, 1992147), (129, 1389870), (135, 1328098), (215, 833922), (258, 694935), (270, 664049), (387, 463290), (430, 416961), (645, 277974), (774, 231645), (1161, 154430), (1290, 138987), (1935, 92658), (2322, 77215), (3870, 46329), (5805, 30886), (11610, 15443)]