30081312

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{701}}^1$

素因数の和:866

約数の個数: 72

約数和(自身を含む): 86240700

約数和(自身を除く): 56159388

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 701, 894, 1192, 1341, 1402, 1788, 2103, 2384, 2682, 2804, 3576, 4206, 4768, 5364, 5608, 6309, 7152, 8412, 10728, 11216, 12618, 14304, 16824, 21456, 22432, 25236, 33648, 42912, 50472, 67296, 100944, 104449, 201888, 208898, 313347, 417796, 626694, 835592, 940041, 1253388, 1671184, 1880082, 2506776, 3342368, 3760164, 5013552, 7520328, 10027104, 15040656, 30081312]

約数ペア:

[(1, 30081312), (2, 15040656), (3, 10027104), (4, 7520328), (6, 5013552), (8, 3760164), (9, 3342368), (12, 2506776), (16, 1880082), (18, 1671184), (24, 1253388), (32, 940041), (36, 835592), (48, 626694), (72, 417796), (96, 313347), (144, 208898), (149, 201888), (288, 104449), (298, 100944), (447, 67296), (596, 50472), (701, 42912), (894, 33648), (1192, 25236), (1341, 22432), (1402, 21456), (1788, 16824), (2103, 14304), (2384, 12618), (2682, 11216), (2804, 10728), (3576, 8412), (4206, 7152), (4768, 6309), (5364, 5608)]