30904640536

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{224977}}^1$

素因数の和:225224

約数の個数: 64

約数和(自身を含む): 72568903680

約数和(自身を除く): 41664263144

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 223, 308, 446, 616, 892, 1561, 1784, 2453, 3122, 4906, 6244, 9812, 12488, 17171, 19624, 34342, 68684, 137368, 224977, 449954, 899908, 1574839, 1799816, 2474747, 3149678, 4949494, 6299356, 9898988, 12598712, 17323229, 19797976, 34646458, 50169871, 69292916, 100339742, 138585832, 200679484, 351189097, 401358968, 551868581, 702378194, 1103737162, 1404756388, 2207474324, 2809512776, 3863080067, 4414948648, 7726160134, 15452320268, 30904640536]

約数ペア:

[(1, 30904640536), (2, 15452320268), (4, 7726160134), (7, 4414948648), (8, 3863080067), (11, 2809512776), (14, 2207474324), (22, 1404756388), (28, 1103737162), (44, 702378194), (56, 551868581), (77, 401358968), (88, 351189097), (154, 200679484), (223, 138585832), (308, 100339742), (446, 69292916), (616, 50169871), (892, 34646458), (1561, 19797976), (1784, 17323229), (2453, 12598712), (3122, 9898988), (4906, 6299356), (6244, 4949494), (9812, 3149678), (12488, 2474747), (17171, 1799816), (19624, 1574839), (34342, 899908), (68684, 449954), (137368, 224977)]