30163984

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2579}}^1$

素因数の和:2647

約数の個数: 40

約数和(自身を含む): 63344160

約数和(自身を除く): 33180176

約数列:

[1, 2, 4, 8, 16, 17, 34, 43, 68, 86, 136, 172, 272, 344, 688, 731, 1462, 2579, 2924, 5158, 5848, 10316, 11696, 20632, 41264, 43843, 87686, 110897, 175372, 221794, 350744, 443588, 701488, 887176, 1774352, 1885249, 3770498, 7540996, 15081992, 30163984]

約数ペア:

[(1, 30163984), (2, 15081992), (4, 7540996), (8, 3770498), (16, 1885249), (17, 1774352), (34, 887176), (43, 701488), (68, 443588), (86, 350744), (136, 221794), (172, 175372), (272, 110897), (344, 87686), (688, 43843), (731, 41264), (1462, 20632), (2579, 11696), (2924, 10316), (5158, 5848)]