30063208

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1373}}^1$

素因数の和:1426

約数の個数: 64

約数和(自身を含む): 71228160

約数和(自身を除く): 41164952

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 119, 136, 161, 184, 238, 322, 391, 476, 644, 782, 952, 1288, 1373, 1564, 2737, 2746, 3128, 5474, 5492, 9611, 10948, 10984, 19222, 21896, 23341, 31579, 38444, 46682, 63158, 76888, 93364, 126316, 163387, 186728, 221053, 252632, 326774, 442106, 536843, 653548, 884212, 1073686, 1307096, 1768424, 2147372, 3757901, 4294744, 7515802, 15031604, 30063208]

約数ペア:

[(1, 30063208), (2, 15031604), (4, 7515802), (7, 4294744), (8, 3757901), (14, 2147372), (17, 1768424), (23, 1307096), (28, 1073686), (34, 884212), (46, 653548), (56, 536843), (68, 442106), (92, 326774), (119, 252632), (136, 221053), (161, 186728), (184, 163387), (238, 126316), (322, 93364), (391, 76888), (476, 63158), (644, 46682), (782, 38444), (952, 31579), (1288, 23341), (1373, 21896), (1564, 19222), (2737, 10984), (2746, 10948), (3128, 9611), (5474, 5492)]