11089190

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:142

約数の個数: 64

約数和(自身を含む): 24105600

約数和(自身を除く): 13016410

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 61, 70, 98, 106, 122, 245, 265, 305, 343, 371, 427, 490, 530, 610, 686, 742, 854, 1715, 1855, 2135, 2597, 2989, 3233, 3430, 3710, 4270, 5194, 5978, 6466, 12985, 14945, 16165, 18179, 20923, 22631, 25970, 29890, 32330, 36358, 41846, 45262, 90895, 104615, 113155, 158417, 181790, 209230, 226310, 316834, 792085, 1108919, 1584170, 2217838, 5544595, 11089190]

約数ペア:

[(1, 11089190), (2, 5544595), (5, 2217838), (7, 1584170), (10, 1108919), (14, 792085), (35, 316834), (49, 226310), (53, 209230), (61, 181790), (70, 158417), (98, 113155), (106, 104615), (122, 90895), (245, 45262), (265, 41846), (305, 36358), (343, 32330), (371, 29890), (427, 25970), (490, 22631), (530, 20923), (610, 18179), (686, 16165), (742, 14945), (854, 12985), (1715, 6466), (1855, 5978), (2135, 5194), (2597, 4270), (2989, 3710), (3233, 3430)]