30121824

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{18457}}^1$

素因数の和:18487

約数の個数: 48

約数和(自身を含む): 83725488

約数和(自身を除く): 53603664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 18457, 36914, 55371, 73828, 110742, 147656, 221484, 295312, 313769, 442968, 590624, 627538, 885936, 941307, 1255076, 1771872, 1882614, 2510152, 3765228, 5020304, 7530456, 10040608, 15060912, 30121824]

約数ペア:

[(1, 30121824), (2, 15060912), (3, 10040608), (4, 7530456), (6, 5020304), (8, 3765228), (12, 2510152), (16, 1882614), (17, 1771872), (24, 1255076), (32, 941307), (34, 885936), (48, 627538), (51, 590624), (68, 442968), (96, 313769), (102, 295312), (136, 221484), (204, 147656), (272, 110742), (408, 73828), (544, 55371), (816, 36914), (1632, 18457)]